9e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94", 0x6f}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="bc48c04e8edd6d3284f97113e976", 0xe}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10}, 0x80)

00:44:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94", 0x6f}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94", 0x6f}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="bc48c04e8edd6d3284f97113e976ceab59c1b3a759", 0x15}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10}, 0x80)

00:44:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d", 0x73}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="bc48c04e8edd6d3284f97113e976ceab59c1b3a759", 0x15}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10}, 0x80)

00:44:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d", 0x73}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="bc48c04e8edd6d3284f97113e976ceab59c1b3a759", 0x15}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10}, 0x80)

00:44:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="bc48c04e8edd6d3284f97113e976ceab59c1b3a75956592901", 0x19}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10}, 0x80)

00:44:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d", 0x73}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614", 0x75}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="bc48c04e8edd6d3284f97113e976ceab59c1b3a75956592901", 0x19}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10}, 0x80)

00:44:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614", 0x75}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614", 0x75}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="bc48c04e8edd6d3284f97113e976ceab59c1b3a75956592901", 0x19}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10}, 0x80)

00:44:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x5, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x5, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="bc48c04e8edd6d3284f97113e976ceab59c1b3a75956592901e122", 0x1b}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10}, 0x80)

00:44:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x5, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {0x0}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="bc48c04e8edd6d3284f97113e976ceab59c1b3a75956592901e122", 0x1b}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10}, 0x80)

00:44:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {0x0}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="bc48c04e8edd6d3284f97113e976ceab59c1b3a75956592901e122", 0x1b}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10}, 0x80)

00:44:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {0x0}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="bc48c04e8edd6d3284f97113e976ceab59c1b3a75956592901e122cd", 0x1c}], 0x1}, 0x80)

00:44:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d6", 0xd}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="bc48c04e8edd6d3284f97113e976ceab59c1b3a75956592901e122cd", 0x1c}], 0x1}, 0x0)

00:44:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, 0x0, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x5, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {0x0}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x5, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {0x0}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x5, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, 0x0, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {0x0}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x5, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000002c0)}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x5, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000002c0)}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x5, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000002c0)}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x5, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, 0x0, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {0x0}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {0x0}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {0x0}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f00000002c0)}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(0xffffffffffffffff, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f00000002c0)}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f00000002c0)}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x3, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(0xffffffffffffffff, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(0xffffffffffffffff, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x3, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x3, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{0x0}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{0x0}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:12 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{0x0}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:44:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:44:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:44:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f066", 0x69}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f066", 0x69}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f066", 0x69}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc6", 0x9e}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e", 0x6a}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}], 0x5, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb", 0x36}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3C', 0x2}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}], 0x3, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}], 0x2, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3C', 0x2}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, 0x0}, 0x2010c)

00:44:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:17 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3C', 0x2}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, 0x0}, 0x0)

00:44:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3C', 0x2}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, 0x0}, 0x0)

00:44:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{0x0}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3C', 0x2}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, 0x0}, 0x0)

00:44:18 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:18 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{0x0}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:18 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{0x0}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:19 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}, {&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f066", 0x69}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 0:
r0 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
listen(0xffffffffffffffff, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 0:
r0 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
listen(0xffffffffffffffff, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93", 0x35}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 0:
r0 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
listen(0xffffffffffffffff, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:44:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x0)

00:44:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x0)

00:44:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:44:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x0)

00:44:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:44:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:44:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000002c0)="92", 0x1}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x3, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {0x0}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {0x0}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:26 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}], 0x5, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r3, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x7, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r3, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:27 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}], 0x3, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:27 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r3, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:27 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}], 0x2, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:27 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, 0x0, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:27 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, 0x0, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{0x0}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{0x0}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:28 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{0x0}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, 0x0, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f066", 0x69}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:30 executing program 2:
r0 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
listen(0xffffffffffffffff, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:31 executing program 2:
r0 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
listen(0xffffffffffffffff, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:31 executing program 2:
r0 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
listen(0xffffffffffffffff, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:31 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93", 0x35}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:32 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:32 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(0xffffffffffffffff, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:32 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(0xffffffffffffffff, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(0xffffffffffffffff, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:32 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:44:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x0)

00:44:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x0)

00:44:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x0)

00:44:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r3, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x0)

00:44:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r3, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r3, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:37 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, 0x0, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:37 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, 0x0, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:39 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, 0x0, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:39 executing program 1:
r0 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
listen(0xffffffffffffffff, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:39 executing program 1:
r0 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
listen(0xffffffffffffffff, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:39 executing program 1:
r0 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
listen(0xffffffffffffffff, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:40 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:40 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:40 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:40 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(0xffffffffffffffff, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(0xffffffffffffffff, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(0xffffffffffffffff, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:43 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed", 0xd4}], 0x6, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:44:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:44 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:44:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:44:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:45 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, 0x0, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}], 0x5, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}], 0x4, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}], 0x3, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}], 0x2, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:46 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:46 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:46 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, 0x0, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:46 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:46 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:46 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:46 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:46 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:46 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{0x0}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:47 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, 0x0, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{0x0}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{0x0}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:47 executing program 3:
r0 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
listen(0xffffffffffffffff, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 3:
r0 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
listen(0xffffffffffffffff, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 3:
r0 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
listen(0xffffffffffffffff, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f066", 0x69}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(0xffffffffffffffff, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(0xffffffffffffffff, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(0xffffffffffffffff, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93", 0x35}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:44:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x0)

00:44:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x0)

00:44:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x0)

00:44:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:44:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, 0x0, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:44:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:44:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:44:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:44:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:44:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:44:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:44:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{0x0}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, 0x0, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="3343b102f73327e98a125e87e2c76d7fdb4f43539880cb4989820b5675976a49a40d73e9fe94ae3f6b0338675b7a574d11e92d3d93fb99e620e90f1f046c8720421b17f42247aa2ae84a4c8f9fb03e1fbbd49563dcc36c988538a3ad111f037166e3e8686dde40f0661e3bd0a7e108571c677351390de38988984d289a600c7bac1dfb6a4e7390cba406b0396a5659a76d8d2bc9ad99245c063b64202fc608d37f5f3b62558d8b05afa49a2ca9b8af1022a0a1a3d4e48850dea097d36597c70c45f46873eec53cdc2685891c6d88b4f2914b", 0xd2}, {&(0x7f0000000440)="71798d6910656ef4a8fd2be005dbd250cc700745949e303ced4214ac56b7bed30a5d343921ce3e07fe0f773390cafed14f115ca6cbbd726dcbb83578c0ba231bcb979bcb0f698c2ecc287ffa5c1084872cd83a3444b496757bd7407e0ffa14e1f0c883f59a96061870f1cf6b", 0x6c}, {&(0x7f00000004c0)="9d418a1292f3efd11a490b9a9a7442663b4e8afd39e24ea6cb9a921c5025f64682cc8b3cfc8256e2ee59e2ef17bc150430760e4bf6c6a386e6383f5239504d7d5b76c4162b4ed4b348e62ee54428d9ab59caf5509efaeaf0de33b46378b08b8681b8530dec1260059301a3cb0dc08faee6eed35b48b8c5757dfc93a327aee6c941f904299b0568929d0e77b57a481c6f2909ba4237a45b3d88d1a3801dc5029b", 0xa0}, {&(0x7f00000002c0)="9296ffd321505371073b09f7d61224efdc6e906da81b592266", 0x19}, {&(0x7f0000000580)="f77f9ff0a7dcce3eb20df70ba6698977623e32eae8541a571c7f6e7befe2cc79132e4642018591dc12498869184b88a4233854337d57d0165a943b739850c3dedb6268d365c973ff06686b92b9400510ef70aa1f50e76eaaf9b73c1c3fde4b773a9a6338140f9769316e38196d6c94788ec64d1614be", 0x76}, {&(0x7f0000000600)="7a59a287fc8aa61399deb57a4e2e2dff013d86513b668de078f55ce4ff3b6dd820cf0670005b1dfcf203f4de9aeb8a89a01d5370380d136849ee50d94590c07125967209aef629fd8d26de397983896c578654af0b9a0020d724828dc1e82e03f3aa8924d275b26ae2bad55e49e8dec694e178100d488fb0350efb1fcefb2002e85827f066766b4c649d299f8108bd1661ca69440691d44bdc08efcf4774a2a449d503509bd2fc65277b0f106dde36c5a533600d3a5fe9e585a7d3ac11eaffd1ba46b44a1e275bf4efa95b78", 0xcc}, {&(0x7f0000000700)}, {&(0x7f0000000740)="4f20ee0882b1e6bf9d0d8698b2070578e2c54a0b03e23f8207c51ba4e017c4707295ff986e920532ff0323792497fe96b814c97c1800ba9f884a58729d4e4751992196f79f88036262ab14e535456ff30cf1e617072b220308efd7ee0c88222b6aa0e543c2584a7d002ec0e99255233239a3962f549534d42a4d5b9c73afcb07858ac5c4fb5a739b71d5ff1d0a6fa497d88dff58175b969b3baedb959c77e9218fcd4cac200b34d80b745933d8bdf94845f1c099ce1068891ce8322f01b3038b2434b1f625523b37f97257467d3b12f46e91f2ed5a1544", 0xd7}], 0x8, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:44:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x6, [0xff, 0x1, 0x697c, 0x81, 0x8, 0x7]}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @multicast2}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x1, 0xa8d, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="bc48c04e8edd6d3284f97113e976ceab59c1b3a75956592901e122cd93cc78e6363cf83207d62f41bcb3a04c0aadf190a869b66d58c80667d574424d786598bbad668a7938bb7098555dcac320dd68b58ecb4e13a2ec7e909f8920af273d6bbd57204df8c78605b70442735bc5f3e4456568f70201d36542d2cb2e8d66266cdab0ae0055ba93a3ed4352c00196f67b57295f225b8a6c0a2774b5542c3a62924b318c3933e1d0afc4f3ed7dc51eb5a4c683f856f03e48b2f71c395d761d072efc7b8baf91a8e129a6f2e115d0c9b4186e62f3a67ba827ff40d043140f4408b9bc", 0xe0}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10}, 0x80)

00:44:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10}, 0x80)

00:44:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x6, [0xff, 0x1, 0x697c, 0x81, 0x8, 0x7]}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @multicast2}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
accept$inet(r2, &(0x7f00000004c0)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000500)=0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x1, 0xa8d, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="bc48c04e8edd6d3284f97113e976ceab59c1b3a75956592901e122cd93cc78e6363cf83207d62f41bcb3a04c0aadf190a869b66d58c80667d574424d786598bbad668a7938bb7098555dcac320dd68b58ecb4e13a2ec7e909f8920af273d6bbd57204df8c78605b70442735bc5f3e4456568f70201d36542d2cb2e8d66266cdab0ae0055ba93a3ed4352c00196f67b57295f225b8a6c0a2774b5542c3a62924b318c3933e1d0afc4f3ed7dc51eb5a4c683f856f03e48b2f71c395d761d072efc7b8baf91a8e129a6f2e115d0c9b4186e62f3a67ba827ff40d043140f4408b9bc", 0xe0}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10}, 0x80)

00:44:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x1, 0xa8d, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="bc48c04e8edd6d3284f97113e976ceab59c1b3a75956592901e122cd93cc78e6363cf83207d62f41bcb3a04c0aadf190a869b66d58c80667d574424d786598bbad668a7938bb7098555dcac320dd68b58ecb4e13a2ec7e909f8920af273d6bbd57204df8c78605b70442735bc5f3e4456568f70201d36542d2cb2e8d66266cdab0ae0055ba93a3ed4352c00196f67b57295f225b8a6c0a2774b5542c3a62924b318c3933e1d0afc4f3ed7dc51eb5a4c683f856f03e48b2f71c395d761d072efc7b8baf91a8e129a6f2e115d0c9b4186e62f3a67ba827ff40d043140f4408b9bc", 0xe0}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10}, 0x80)

00:44:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, 0x0, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x6, [0xff, 0x1, 0x697c, 0x81, 0x8, 0x7]}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @multicast2}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
r6 = accept$inet(r2, &(0x7f00000004c0)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000500)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000540)={r5, 0x3, 0x8001, 0x5, 0x3, 0x6}, &(0x7f0000000580)=0x14)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x1, 0xa8d, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="bc48c04e8edd6d3284f97113e976ceab59c1b3a75956592901e122cd93cc78e6363cf83207d62f41bcb3a04c0aadf190a869b66d58c80667d574424d786598bbad668a7938bb7098555dcac320dd68b58ecb4e13a2ec7e909f8920af273d6bbd57204df8c78605b70442735bc5f3e4456568f70201d36542d2cb2e8d66266cdab0ae0055ba93a3ed4352c00196f67b57295f225b8a6c0a2774b5542c3a62924b318c3933e1d0afc4f3ed7dc51eb5a4c683f856f03e48b2f71c395d761d072efc7b8baf91a8e129a6f2e115d0c9b4186e62f3a67ba827ff40d043140f4408b9bc", 0xe0}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10}, 0x80)
socket$inet_sctp(0x2, 0x5, 0x84)

00:44:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080), 0x8)

00:44:55 executing program 0:
ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, &(0x7f0000000140)={0x10, &(0x7f0000000080)="2d82e890f3cc3acdf0d4d212f829dc657792a0fab0f4cd08f2509494fca22eab64c60223007423c70e64fa58dd7ce7327d33ff3000d28fcf839e7deac276f5a738799341d74f968d6bb6bc59b02640d06378f1016044d60dc9305ef54534eddc47dd8e3d509b6c3a9d35cf0fd79866c6e36105dfc44e13b84748b17e6161c1a053196192", 0x1, 0xb6, 0x2})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
pipe2(&(0x7f0000000280)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)={r5, 0x1000, 0x2, [0xfffa, 0x6]}, 0xc)
sendto$inet(r2, &(0x7f0000000340)="5cf1ace03ebf46214fd8210ad06c6736c7a2bb69eeeec78d2436e7d9330a72431d54d71439405ee70d20133dcf773a63f88bccbc7c794990959dc229f35bdff7739a19dbe7e606be8d7ec81e3a6be7a8761ea6fc5498aa1ae6a02634639cd6b4bc4da50c4703e79e3a9579377e58f86871062fa8b915b0787fb563b0e5a005c377e46ff191d19ee9a46c39d5dc53d815b72088f0ab789fee7c0037c27a54ca1dbf054abe80f491f469a656730ab0911a796fe110cfe999b6", 0xb8, 0x20004, &(0x7f00000002c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast2}, 0x10)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r7, 0xc008441d, &(0x7f00000001c0))
ioctl$DIOCSETIFFLAG(r7, 0xc0284459, &(0x7f0000000240)={0x10, &(0x7f0000000180)="1c508ff416b3adaacb934d9906b47344ea224b5c3460353046b121e689725dcc52035a4c001ef4086fd9d86ef1c460d07ed2d0a28fe497a67663d0d3f62cdf54b0fe9f277d96d55551ce2747894e0e1f8939be275c0e02f7776f0bc1a370da57d08eb4fb6d5dc2ea5d672456243dbf3b7d9bf2ccbf8e87ed3889836b1def84f2ccb91ac28b3ee8e9ec4bb34d796ce9059805b59a1e069de0d748ca", 0x20, 0x8, 0x10000})
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r0, 0x0, 0x0, 0x0)

00:44:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e0000008400000007000000000100000101000006000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
shutdown(r1, 0x0)
freebsd11_fstatfs(r1, &(0x7f0000000500))
listen(r0, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r0, 0x0, 0x0, 0x0)

00:44:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0xff, 0x7, 0x3, 0x20}, 0x14)
accept4(r0, 0x0, 0x0, 0x0)

00:44:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@broadcast}, 0xc)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r0, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
sendto$inet(r3, &(0x7f0000000100)="4096e694e7c4bccf8c8350c7ba9da8d75b74c133d2fa40a967dec097fd953bea55dcaadc64deeba2e648d27b0dba76313ecd2b9ff11201301106ba9082f65d9d63affb36855f538f", 0x48, 0x20005, 0x0, 0x0)

00:44:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:44:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, 0x0, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
r6 = socket(0x1c, 0x10000001, 0x84)
r7 = socket(0x1c, 0x10000001, 0x84)
dup(r0)
sendmsg$inet6_sctp(r7, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r7, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
sendmsg$inet6_sctp(r7, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
sendmsg$inet_sctp(r6, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x7fffffff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="49f49497e8e863a31a33bc69ccdc07d50e7dd10a79cb6623f04d558349546fdbac36caae51b90a76c31fa83524d5b3aa26e0137c8551ad1531fe5527a2c4907e4cc826dbaf7136bc429689", 0x4b}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa100000008400000009000000ac1400bb1400000084000000010000000010010006009ff314000000840000000700000002000000973f000010000000840000000800000003000000e0a5842ac74c7ca4344ab05f3949e01b4dce5f47754d1a15484cebda7d7d01000000d64fe02116cef57c50772e613bd371040483057d197ad1c8a93016117443211fd98a30b4a107bd1f56cbe57e151a75eab701db1b9009d9f29f2f71fb471f7b8d0a848dbfb3b7cd5a5884741fdbf0f11e826721e3367fef617e98f6ac9e9884a73d59536a97f22ca5af7488bd63e7dfca5db468e39f64f2a9b45949541e3498201f6fe045780c4086f5d437e34c0cb35daaa11a8cabf26f35151f1e9d209f86f549fb89d1920aac"], 0x64, 0x188}, 0x1)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:44:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:44:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCGRSIG(r3, 0x40044272, &(0x7f0000000080))
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)
r6 = dup2(r4, r3)
ioctl$BIOCVERSION(r6, 0x40044271, &(0x7f00000000c0))

00:44:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r5, 0xc008441d, &(0x7f00000001c0))
dup2(r4, r5)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:44:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r5, 0xc008441d, &(0x7f00000001c0))
aio_writev(&(0x7f0000000340)={r5, 0x100000000, &(0x7f0000000080)="1abe03de69e0d6d4d484c71152e62deb445feb3b52539911d3282f3bbbed8e7d4ba6aba88d3750ea0be772b997db4e2fc8cabd80d39ae58bc6c917d10f77cb401dc91331513eeef899c3dc9d3d8d324cb508022a8ab9ccd8f65c09f913ed6674f347461952da8099a71956cb833f678b771bee6b40e30e4357c73bb98754f3d83b5abe97fd404fdfebc439f841d9c6b99adeefb6dbc8cbaf7308ec59e9470411eefd4af5021ebde33ccf6a90810f6a3d235e4305b54d9f49d53298ee46859f6b9a430afd0b2a2fe79c9777d1b96e82147b844689ecceb320b5115173c357471b9e2b2e5d2db5f8614705", 0xea, [0x9, 0x359243a1], 0x1, 0x2, 0x8, {0x1, 0x5, &(0x7f0000000180)="b77812a3be764f349d704e7f99fe56e5eaf6a6cd59ee7c4caf842f620262400f4ba4531db24e212754d049cdf09a621f102923c1d707e9198646891e1f0adc3906f87958e229cee9d8e6fe9a654d646fbb5c5452743b9a6d79dd95b81017481bc7220f76208a7b0cacd714215a879f6886c72a9843e83a855c47823dd96c4fc8965580e33faa689f4cd9748cad19d4c7169bab85dd61bbcde9f14b27841723af916172634ab7074ca68eb5ced5d80ad230509a6a8a0c364509292de0427a157c6fb0585d0d55d460bc"}, {0x4, 0x2, @sigval_int=0x9d6, @spare=[0x1, 0x6, 0x4, 0x0, 0xde, 0x6, 0x77, 0x4]}})
r6 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:44:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
r6 = socket(0x1c, 0x10000001, 0x84)
r7 = socket(0x1c, 0x10000001, 0x84)
dup(r0)
sendmsg$inet6_sctp(r7, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r7, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
sendmsg$inet6_sctp(r7, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
sendmsg$inet_sctp(r6, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x7fffffff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="49f49497e8e863a31a33bc69ccdc07d50e7dd10a79cb6623f04d558349546fdbac36caae51b90a76c31fa83524d5b3aa26e0137c8551ad1531fe5527a2c4907e4cc826dbaf7136bc429689", 0x4b}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa100000008400000009000000ac1400bb1400000084000000010000000010010006009ff314000000840000000700000002000000973f000010000000840000000800000003000000e0a5842ac74c7ca4344ab05f3949e01b4dce5f47754d1a15484cebda7d7d01000000d64fe02116cef57c50772e613bd371040483057d197ad1c8a93016117443211fd98a30b4a107bd1f56cbe57e151a75eab701db1b9009d9f29f2f71fb471f7b8d0a848dbfb3b7cd5a5884741fdbf0f11e826721e3367fef617e98f6ac9e9884a73d59536a97f22ca5af7488bd63e7dfca5db468e39f64f2a9b45949541e3498201f6fe045780c4086f5d437e34c0cb35daaa11a8cabf26f35151f1e9d209f86f549fb89d1920aac"], 0x64, 0x188}, 0x1)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:44:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:44:57 executing program 0:
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={<r0=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={r0, 0x5, 0x5, 0x10b2}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = dup2(r1, r2)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000140)={r0, 0xc92d}, &(0x7f0000000180)=0x8)
r4 = fcntl$dupfd(r2, 0x0, r3)
listen(r1, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r4, 0x0, 0x0, 0x0)
accept4(r4, &(0x7f00000001c0)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10, 0x20000000)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:44:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd0d1, @empty, 0x8}, 0x1c, &(0x7f0000000540)=[{&(0x7f00000000c0)="00e0beb2b73ada789b584de5a14910436af7dafeda33a6984651ae80f0d315431a0c9db5ba87031e35b2b5af98f08f5eda8c6e413f4961119da0f708d50863bd512445ead6317c219dad8462df4278950368979b78e9abbf929a87f7d90d12139a70eb1989fa21d67627380e4e560065506cef16b762d336a3233f8fa46938e60f3e298f602abfd7b828d0e1caf7bc89b42c9e0e967e3412896698a58ebdf9468ec7bc245336b5b9936132f37a4fde9f016952ef8d2801162e4b8ddebe55c1e6ef8003404a28ec73da0bf1946549b2493d1c850c9c67ef2c77531ef0c44a6215ca299086d97fc272bd", 0xe9}, {&(0x7f00000001c0)="9b06b5ce50f96c2b5ef75444d461beb5062e8c542c29e25d75808aee9c3b14ba4bd211f5ab75fc65f23848e2aabccd33a963164f6fe86734f70f41a816ae9a03655ac957ce35cf150304b2419e45be9f40ab78d2511fcb07", 0x58}, {&(0x7f0000000240)="8546e96b12cea95d2c1f71", 0xb}, {&(0x7f0000000280)="fd45573edd591b170825", 0xa}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000000380)="5378660b74d7fed1df0db6fcfec182583cb4b405aed6e4a4752b87b82db512397a84a8c5a3c9af6cb0620b0d3ef77c69644a81ff89851c51762c1e0edb9109120c490bc91dee0d7c9282b85120b08f584278f9b3c8f178faf91e5e4580dde527302e244ad9051331dfff5516cf89a3ea30ed1978029501039ff978d159611ccb62a0bf7fdfcf1c42e7d1bcafed8c41c2f6288b461ac42d", 0x97}, {&(0x7f00000002c0)="710c7529a8234ffb91fdfe6f0fc99aa79085b5791801da296a089611bf50026e7c11f6dfa1901d9b5de15814c7e70122", 0x30}, {&(0x7f0000000680)="5f393508c6a03d9007541ec8e3eedc7acadbb560c5442978c77588a21a82e2883b142d8635058a7f99ed1679fa79eac31cd69e3acee8aefc082d06c5d980a9dc156aac330a4c796ce4d9585dd5b0ae0f988cc80b6cdd59556ee9f626c77fa3622b433f57594e3aa6bd7b91b6715041a56f6088e8824cc1bc9a632db6c9752857aafc6fd09ec0b214954a3152c595e18d6f499f8ad5c25b77d2540a8afe5d5b1e17af5766020958e9ab5089d620b783370b39f9eef2147092a4eaf7772a1b4867c98b51d787c9d5b080160000000000000000", 0xd2}], 0x8, &(0x7f00000005c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @init={0x14, 0x84, 0x1, {0x4, 0x1, 0x4, 0x8001}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x50, 0x101}, 0x20000)

00:44:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:58 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f00000001c0))
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000080)="e54b36cb7473c331acd63504207663452ea7510435d4e175b0fa804d3f115a546be2ec62aea2396e2fbe7714193d01928f5dd8eb8dac53ef475627a8b6f5d9a01835173afe75240cff5d7f60575db1d50314cb3f01c2e19b29cce42f58295b194bb4412100f496d8abe36c6f50adad04434d98c1cf5139433f8493", 0x7b}], 0x1, 0x0}, 0x2010c)

00:44:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x11, r1)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:44:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
r6 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
listen(r6, 0x0)

00:44:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(0xffffffffffffffff, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:58 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(0xffffffffffffffff, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r4, 0xc008441d, &(0x7f00000001c0))
ioctl$DIOCRCLRTSTATS(r4, 0xc4504441, &(0x7f0000000340)={{"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", "78e0de30fec166dc212ca8af2ee732fa22f38a5a0870029693346776082881a3"}, &(0x7f0000000200)="b5100b1d3258bc519439bcc9feff317e7a3ac95c8b37b4f00a698377f26609a502b5c173cc498a61300181ace5a68d3184dc76f463c6c441c54a08c812cd182a1fd731c823586e729f3d73d3e031b2a61e1711aac8b5a4927576156c392b3a3e9cc679f4fe6373579546e1723756e48d249f76777db782080fc3c7cb4d1d4deefd44d837d3ab6a04d13e078a8e66fb52d6ec9dcf363f93ad8268584864aa7d66a7f04b045c10a55a683e2634888a1ee5af55f656f176b4e4a4d21b258ae11de181771ce9c729186340f96fcfa78523e6cf4b1f4d1a72485035c169c49680818b", 0xffffffff, 0x3, 0x1, 0x100005, 0xfffffffffffffffe, 0x4, 0xfffffffffffffffe, 0x100})
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)
freebsd10_pipe(&(0x7f0000000080)={<r7=>0xffffffffffffffff})
ioctl$DIOCGETALTQSV0(r7, 0xc100442f, &(0x7f00000000c0)="11849d9870543c93792ad9b7daee717841fc04aea0e1589a2e477941a5d754e9d8719f25321118ce437abc74ffed62d8ca6e3d9c12f50229150958e2bd13a358ca31e6c6a7eab5e31c9169cd68c50aab8835242bfa35ed5466d82c3dc5c7130b332fed3fa41e2a6bdf7cbb1ea3eea132330d9c1ab724482219b36544440a01f4fd343d14ccf0d0bdcb5ba783cf7e222022db0f6ecaa3150a44d383c2ca9d7f7d6e45dce935d4e253db30ab15f423b87f05fdc905bdee3a426a5a8e08d03c12ec4172e1732e6f7df33e5797c3d2cbf5eba601df9b01")

00:44:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(0xffffffffffffffff, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:44:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1ff, 0x1, 0x0, 0xfffffff7, 0x6, 0x9, 0x1, 0x3, <r4=>0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={r4, 0x7, 0x9, [0x9, 0x0, 0x4, 0x5, 0x8, 0x6, 0x1000, 0xe8a0, 0x4]}, 0x1a)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:44:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x11, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:44:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0)
ioctl$BIOCVERSION(r5, 0x40044271, &(0x7f00000000c0))
r6 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:44:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r0, 0x0, &(0x7f0000000080), 0x20000000)
r4 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
r5 = accept4(r4, 0x0, 0x0, 0x70000000)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:44:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup(r2)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r4, 0xc008441d, &(0x7f00000001c0))
fchdir(r4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x28, &(0x7f0000000140), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x27, &(0x7f0000000000), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x10001}, 0xc)
ioctl$BIOCGBLEN(r3, 0x40044266, &(0x7f00000000c0))
r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
listen(r0, 0x8)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = accept4(r5, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x3, 0x4)
sendmsg(r7, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast2}, 0x10)

00:44:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:44:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f00000000c0))
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:44:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
ioctl$BIOCSETWF(r2, 0x8010427b, &(0x7f00000000c0)={0x0, &(0x7f0000000080)})
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:44:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r1, 0xffffffffffffffff)
r3 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = fcntl$dupfd(r1, 0x0, r3)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r6 = accept4(r4, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffeff}}, <r7=>0x0, 0x3, 0x0, 0x2, 0x6907, 0x9bc, 0x81}, &(0x7f0000000140)=0x98)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000180)={0xffff, 0x5, 0x200, 0x80, 0x1f, 0x7fffffff, 0x200, 0x40, r7}, &(0x7f00000001c0)=0x20)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:00 executing program 2:
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000300)=""/232, 0xe8, 0x2cd5c9f570203054, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x800, 0x101)
r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="6e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000001000000000056902640365957cf7d5b0e04fc3a0b"], &(0x7f00000000c0)=0x6e)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e00565)
shutdown(0xffffffffffffffff, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYRES64], 0xa, &(0x7f0000000940)=[{&(0x7f0000000580)="ff4630897eeffdecb9f46fd28ca6ec2c1f25693336d69572c0e59a0fa3f46d1979ed3d6827eeb3b60a15b63de87cc78b1726e2e10f0aeb5da67d07f3a6738488af9b2cc88f1e0d94b91883db2062b093ede00270341d39be231c04dd0fc69757ace6fcea8f91d1f3b9249777bdc3f798eca1f32cf49244fe59131586cd62aa4c5a06ee118cb5a6986c070f2f385faabf46f2a8ad59f6c0e5b0f94d3adac67e43331e2e178685045260256a792b2011d80d4b9bfcb57d1664aab20ceea886", 0xbe}, {&(0x7f0000000040)="bbc64092d0d837df7247d5787a29f0a8626fe404e5d7f863755fd35c4f70c84440", 0x21}, {&(0x7f0000000680)="c4610f960185c838fba2389baf9064b1f3cb8524c6ddb38330fa68358c705300ea32615f13aa1ee428721cca09f0a70fa450f0a49de042730ca7f96b9d2bf52cbe0ecd429cc90ac3797b25b36d65f3a97c9c1fe118c80b4bf81eeed3cef0450cb6e3e66f2b01752d6f01c63a8bc5266d95e594ac08de23b1f1168f43528b805ed55405d6416c729f3621671d281508ff032bfa2bff00461721cf6126", 0x9c}, {0x0}, {&(0x7f0000000080)="b276c7a48d3c60c4c3e6bf5a0a1fa5c6848fd890d827c1dd156a9e80b5726af821fb111a443ed2aff010d14a6b6796c0b7", 0x31}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="2000cdda0320000000c660000000000012ff0fec3db3edb3c14e736959f5a092854aa84ccd2328a5f6bb1e0980133c520d90de7d44c124396a59105ea9840595b5f2c1a797fa543f78a6397c628679fe9a07fb80e5da7237ee7da2f0a41f4ecef7a78551e088fec2b5974ba93dc8162113714167efa0c6e16e07b1ff611f737b", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000003000000000000000ffff000001000000a4026f796cd616316078f50b6e6c9e5d8f96be3c469cd56191397c864f0f99a3fb7473e7115177e5d68dcce6d9c9cb7369e8c89056b60655a8589ded689b2c1df4569e2a43109a96e3c56c8ad897cf57bdc6ffa1636a53fa4da27d5db6fc4dc2f3b6c1fbb0a284c3500fc85fb19c6c27cb64fd82a00d758ae34a3c39f036a9f3e0f0d2b325538ab925feac256733", @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESHEX, @ANYRES32=r0], 0x70, 0x20000}, 0x4)
r2 = getppid()
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x2, 0x0, 0x0, 0x0, 0x2, 0x8, 0x4}, 0x1c0, 0x4, 0xbd90, 0x1000, 0xffffffffffffffff, r2, 0x3})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x75, 0x4492, 0x0, 0x6}, 0x2f1, 0x1, 0x3, 0x100, 0xffffffff, 0x6, r2})
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r5 = dup2(r3, r4)
bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = fcntl$dupfd(r4, 0x0, r5)
r7 = socket$inet(0x2, 0x20000000, 0x0)
listen(r7, 0x8)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r8, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r9 = accept4(r6, 0x0, 0x0, 0x0)
sendmsg(r9, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$dupfd(r0, 0x0, r1)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = kmq_open(&(0x7f0000000080)='./file0\x00', 0x800, 0xc, &(0x7f0000000100)={0x8, 0x1f, 0x2, 0x2})
kmq_timedsend(r6, &(0x7f0000000980)="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", 0x1000, 0x7fff, 0x0)
r7 = dup(r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x27, &(0x7f0000000000), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x10001}, 0xc)
ioctl$BIOCSETWF32(r7, 0x8008427b, &(0x7f00000000c0)={0x3, 0x1})
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r8 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r8, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(0xffffffffffffff9c, 0xc008441d, &(0x7f0000000240)={0x3, 0x1})
r3 = dup2(r1, r2)
r4 = dup(r1)
bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r5 = fcntl$dupfd(r1, 0x0, r3)
listen(r0, 0x8)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socketpair(0x17, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xb2, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x6}}, <r8=>0x0}, &(0x7f0000000180)=0x88)
setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f00000001c0)={r8, 0xd1, 0x8, 0x8}, 0x10)
r9 = accept4(r5, 0x0, 0x0, 0x0)
sendmsg(r9, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = accept$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10)
bind$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="cc030000", @ANYRES32=<r7=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x18)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000140)={r7, @in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x7417}, 0x90)
r8 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r9 = accept4(r8, 0x0, 0x0, 0x0)
sendmsg(r9, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)
connect$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x1}, 0x10)

00:45:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:45:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:45:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = fcntl$dupfd(r1, 0x0, r3)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
ioctl$BIOCSETF32(r1, 0x80084267, &(0x7f0000000340)={0x4, 0xe46e})
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
recvmsg(r4, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="6e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000f5ff00"/110], 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)=""/235, 0xeb}], 0x1, &(0x7f0000000240)=""/37, 0x25}, 0x2)
r5 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r5, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r5, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
connect$inet(r5, &(0x7f00000002c0)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r7, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:45:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe76}, 0x2010c)

00:45:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:45:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:45:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x82cf}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
pipe2(&(0x7f0000000080)={<r6=>0xffffffffffffffff}, 0x100004)
dup(r6)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f00000001c0)={<r1=>0x0, @in6={{0x1c, 0x1c, 0x1, 0x8000, @mcast1, 0x8}}, 0x4}, &(0x7f0000000280)=0x90)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x0, 0xffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r1, 0xfff, 0xe15, 0x8, 0x1, 0x4, 0x68}, &(0x7f00000002c0)=0x98)
r2 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = fcntl$dupfd(r2, 0x0, r3)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fstatat(r6, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r7, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:45:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$BIOCLOCK(r1, 0x2000427a)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
ioctl$BIOCSETF32(r1, 0x80084267, &(0x7f0000000340)={0x4, 0xe46e})
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
recvmsg(r4, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="6e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000f5ff00"/110], 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)=""/235, 0xeb}], 0x1, &(0x7f0000000240)=""/37, 0x25}, 0x2)
r5 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r5, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r5, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
connect$inet(r5, &(0x7f00000002c0)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r7, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f00000000c0))
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f00000000c0))
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
socketpair(0x10, 0x4, 0x20, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
bind$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x3, @multicast1}, 0x41)
r4 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f00000000c0))
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
r6 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
shutdown(r6, 0x1)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r7, 0xc008441d, &(0x7f00000001c0))
fcntl$getown(r7, 0x5)

00:45:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f00000000c0))
r5 = accept4(r3, 0x0, 0x0, 0x0)
shutdown(r5, 0x1)

00:45:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f00000000c0))
r5 = accept4(r3, 0x0, 0x0, 0x0)
shutdown(r5, 0x1)

00:45:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f00000000c0))
r5 = accept4(r3, 0x0, 0x0, 0x0)
shutdown(r5, 0x1)

00:45:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x3, @broadcast}, 0x10)
fcntl$dupfd(r2, 0x11, r1)
listen(r0, 0x8)
r3 = socket(0x2, 0x5, 0x1)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000000c0)={0x9, 0x4, 0x1, 0x7fff}, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = socket$inet_icmp(0x2, 0x2, 0x1)
accept4(r5, 0x0, 0x0, 0x30000000)
freebsd10_pipe(&(0x7f0000000140)={<r6=>0xffffffffffffffff})
recvfrom$inet(r6, &(0x7f0000000880)=""/4096, 0x1000, 0x40002, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r7, 0xc008441d, &(0x7f00000001c0))
fcntl$dupfd(r7, 0x0, r0)

00:45:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x18)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x75, @loopback, 0x80000000}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000200)="429a3a326f63f2ef11a8b3192fe2d66662e6bded0f24956cb1d4a3c9af25918e3b1c7a9c00b4fedbbf", 0x29}, {&(0x7f0000000240)="19803ebb289598cdaa4521ed7fa681660c900ac1fef0bdc7b24c1a89608986ed007de554314e91163b9afe8979a6c401a1f5aef80730c407adcee38bff99fe3904237a218576246123b03343db29991ade179d40e5814ad9c492036b492ed2c508b82e1c6f15f1713b4d", 0x6a}, {&(0x7f00000002c0)="db17ec7cae1dbaab8117fd543a2514d5450b2ace21266a62126106886e86dd42d78b0d09b2952d4c", 0x28}, {&(0x7f0000000380)="aceff75c2a4e4db8e4fe4c95a2ccabeaaa6f12aaba906b04e6c916d8c2b9205747b5095dbbff93bf310b00c6320d71d4bbd8c35636cfd5d20d4de5263567146c73beb79119b98a2861623afbd909351256c03ef6401ee7e6b1cab8bde69a6a639eed0ea1bbbf9fda1d03a4a6bbcdecc45b481bf89645775839255db663ca07239148a07d84d1c028da3933b77ec3ce9f36a0ece1e9", 0x95}, {&(0x7f0000000500)="8bfeb3b8fd580db551f2700f95e05c00be43c885286eca146e2cdfd744b9a5809f7885d923910663cb65340df49bc8a788a76ea2518ba464d4554dc06459b8b39b47da2d5e5f45e2937a241046eb3eb49e6dc386c61b5bd4fac6e5d9e8add4c31d", 0x61}], 0x5, &(0x7f0000000600)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @init={0x14, 0x84, 0x1, {0x401, 0x1, 0x9, 0x5}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x50}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x420, 0x5, 0x4, r2}}, @dstaddrv4={0x10}], 0xc8, 0x8}, 0x4)
r3 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = dup2(r0, r3)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = fcntl$dupfd(r3, 0x0, r4)
listen(r0, 0x8)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto(r4, &(0x7f0000000080)="9bbb866b47df0627e68a2a2f96fd00d9b79cf5a20f66a5efd5afbb2750dcea75fcfec0973ef73c66aae820c9e3ce74ff557d5f187663b14bd2f3ed353a444129a3a43b42ceee1b7f3b6e6f81d407e65463193582afd9a30c63f4299b90c2e8c72ea8fb8da57384301ce374e691a7a639b15bf8a0ad1d50fe49fcd9ad3236bd71423eba0665b19d1fcf5cc1dee7a71b617d536ac060cf5328ee0c74a1bacf205b4f954c0dfb5a1099d6b601022261a3276cb1454c64bc050c51a0e97b", 0xbc, 0x81, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty, 0x40}, 0x1c)
r7 = accept4(r5, 0x0, 0x0, 0x0)
r8 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r8, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r8, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
connect$inet(r8, &(0x7f0000000180)={0x10, 0x2, 0x2}, 0x10)
sendmsg(r7, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f00000000c0))
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(0xffffffffffffffff, 0x1)

00:45:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e0000ff8400000007000000000000010100002cfa3d008400000002000000000000000000000000000000000000006dbf00"/59, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x80000001}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x1000, 0x1f, 0x0, r7}, 0x10)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r8, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r9 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r9, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f00000000c0))
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(0xffffffffffffffff, 0x1)

00:45:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f00000000c0))
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(0xffffffffffffffff, 0x1)

00:45:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:04 executing program 2:
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000080)=""/118, 0x76, 0x40043, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000140), 0x100000, 0x0)
r2 = dup2(r0, r1)
r3 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01003800", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000200)={r6}, &(0x7f0000000240)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast2}}, r6, 0x2, 0x1ff, 0x28a, 0x6, 0x400, 0x6}, 0x98)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r8, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r9 = accept4(r7, 0x0, 0x0, 0x0)
sendmsg(r9, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f00000001c0))
dup2(r0, r2)
r3 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = fcntl$dupfd(r1, 0x0, r3)
sendto(r0, &(0x7f0000000080)="7aacc7a0c1a2da4f7b89a9dcd90ac4d0b55c12b6178e5cd60e94", 0x1a, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x8001}, 0x1c)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={<r3=>0x0, 0x5, 0x81}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x100, @ipv4={'\x00', '\xff\xff', @rand_addr=0x5}, 0xb6}}, r3, 0x7, 0x1, 0x7, 0x5a, 0xf3}, &(0x7f00000001c0)=0x98)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup(r4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x28, &(0x7f0000000140), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x27, &(0x7f0000000000), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x10001}, 0xc)
ioctl$BIOCSETF(r5, 0x80104267, &(0x7f00000002c0)={0x4, &(0x7f0000000200)=[{0x0, 0x3f, 0x9, 0x401}, {0x8001, 0x2, 0x5, 0xd42f}, {0x5, 0x8, 0x3, 0xffffff7f}, {0x4, 0x3, 0x7, 0x9}]})
r6 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="a1fd7524692a50fa5c8461885500000000000026787b672ae02e44000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x14)
r8 = accept4(r6, 0x0, 0x0, 0x0)
sendmsg(r8, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:05 executing program 0:
ioctl$DIOCSETTIMEOUT(0xffffffffffffffff, 0xc008441d, &(0x7f00000001c0))
ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f00000001c0)="947e05efe6b0896cffc822803772c2df38795ce8666430ead8b9337549572d64df06119f172509d2be387f2e13253e4db8bafe7a468cbb3f9ae670f285ed8670ddfd723edb1f7df948717021b72bb6c42cbc22e101d9d1b4e0a8e640c0f40a2fac62cb030e2462642af2c5eea0ea5d04624ca0c90ecd218675fe2a1431125faa1b11771190058ac9a4f7c040458c4d8c2a00517aabe16605b998d04da6b5d30065fc09c02e7d6a4acdd683d7b9be0f612a8a50a9283fffac5e1a8b32cebf4f56aad5e6e2ff32d6f08d0fcb57f16f74e201abbc9c5624a7cda07aba148bf2b4a99802819b86e6f3606b83e53af49135f781e5bd527d6c")
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup(r3)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000140), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x27, &(0x7f0000000000), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x10001}, 0xc)
ioctl$BIOCGTSTAMP(r4, 0x40044283, &(0x7f0000000180))
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = accept4(r5, 0x0, 0x0, 0x0)
r8 = accept(r7, &(0x7f0000000080)=@in6={0x1c}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f0000000100)={0xc5, 0x1000, 0x8, 0x3f}, &(0x7f0000000140)=0x10)
sendmsg(r7, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10)
r5 = accept4(r2, &(0x7f00000000c0)=@un=@file={0x5a, 0x0, ""/88}, &(0x7f0000000000)=0x5a, 0x10000000)
shutdown(r5, 0x1)
r6 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f00000001c0))
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f00000001c0))
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r4, 0xc008441d, &(0x7f00000001c0))
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r5, 0xc008441d, &(0x7f00000001c0))
r6 = dup2(r0, r5)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = fcntl$dupfd(r1, 0x0, r6)
listen(r0, 0x8)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r8, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r9 = accept4(r7, 0x0, 0x0, 0x0)
sendmsg(r9, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x200044, 0x0)
ioctl$DIOCOSFPGET(r10, 0xc0884450, &(0x7f00000000c0)="1ec710af6580087e6498ee149dae0980af9131ed97f471f32630e8e366498373031c")

00:45:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000280), 0x8280, 0x0)
r2 = dup2(r0, r1)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5ecb9cca54e2b295aafc0e1c1c6f8087"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB='A\x00\x00\x00', @ANYRES32=<r7=>0x0], &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r7, 0x0, 0x7ff, 0x7}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x8001, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}}, <r8=>0x0, 0x8, 0x400, 0x100}, &(0x7f0000000140)=0x90)
r9 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0xa, &(0x7f0000000180)={@in={{0x0, 0x2, 0x3, @multicast1}}, r8, 0x2, 0x3, 0x1, 0x6f, 0x1, 0xc}, &(0x7f0000000240)=0x98)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r10 = accept4(r6, 0x0, 0x0, 0x30000000)
sendmsg(r10, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000080)={0x1d7d, 0xa00, 0x6, 0x31}, 0x10)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendto$inet(r4, &(0x7f0000000080)="4eb27b754cec26e7284550ee3d907b2b53dfa0588856f57f7be5c8abdd62d9a9052d03ffff5936a1e94806fea315c58e274b280586cb16719e0967168e5f1cd61b5e2ba1583d9553d8cd162327df0e8c9745d9f97ad5227792ffa1d59061", 0x5e, 0x108, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={<r5=>0x0, 0x8, 0x4, 0x3, 0x9, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={r5, 0x7, 0x2, [0xff81, 0x5]}, 0xc)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000083573bcc1eb658abbc209f96115583e237e281acad4e4f79a72a63664d3eddb525aaa904e86d178857a330c94c2680be5a764b8c068c25747dc3cbac1198c1bf7cbeebada645473f82443a39aea2a3cd05b47932c066e2f23e8e8e826878ac0c235804aa9ceb86b7b7b8f0d8873718b36d04f4154075d9ad21a2d50cfffdf91be78d272893266e6260ba55d51b9f51998c5a2fcd933573090090d3dd51fc17937b9bd9f8194829c5727e3d89dd6610c58819aa4b2277358029127f5374bef3655e9abf2571c93a4ce1debe4a479bf21c24eb00d0e4b1985ce9", @ANYRES32=<r8=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000200)={r8}, &(0x7f0000000240)=0x18)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r8, 0xf, 0xce}, 0x8)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x4c, 0x0}, 0x2010c)

00:45:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000100)={0x10, 0x2, 0x0, @rand_addr=0x57}, 0x10)
sendto(r5, 0x0, 0x0, 0x104, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
recvfrom$inet(r0, &(0x7f0000000980)=""/4096, 0x1000, 0x40000, &(0x7f00000000c0)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r4 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup(r3)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000140), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x27, &(0x7f0000000000), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x10001}, 0xc)
ioctl$BIOCSETWF(r4, 0x8010427b, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{0x1ff, 0x5, 0x4, 0x10000}, {0x1, 0xfa, 0xf5, 0x7}, {0x81, 0x1, 0x5, 0x401}, {0x1, 0x44, 0x7, 0x7}, {0x7f, 0xc1, 0x0, 0x4}, {0x0, 0x0, 0x7f, 0x1}, {0x6, 0xff, 0xa1, 0x91}, {0x8, 0x6, 0x3, 0x7f}, {0x0, 0x29, 0x5, 0x6}]})
r5 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = accept4(r5, 0x0, 0x0, 0x0)
sendmsg(r7, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x0, @loopback}, 0x10)
r4 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r4, 0x0, 0x0, 0x0)
r7 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r7, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r7, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000000000000800"], 0xd8}, 0x0)
sendto$inet(r7, &(0x7f0000000140)="5fcd1886a2a3d86c8e5ae9e65e035760220cf141d265cdeca714a201f07fb749be085d698bcad6229b2dda8ed72a19985c76dd24cfa23ce13cf37ab2a0503d14d5a56fcbf1a0b14ac31a49d179c70003e17a993facbd6617992f8308c5cb93a882635d5e74f92771ab530c560d232051097e54227fda5ac8badafebc26057b61f3dccfadc42aedfe4052dc489707521db9db22a6400fdf289889e657874aa10432da35977e1edeba148f5789400a00823854ab19391f2a98dbf4926ab18a6ea3acd4084f171aeb2a11cc36ccdfe525b468443985568fcc7b7c79", 0xda, 0x20000, &(0x7f0000000240)={0x10, 0x2, 0x1, @multicast1}, 0x10)
r8 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r8, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r8, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)={@in={{0x10, 0x2, 0x1, @rand_addr=0x3}}, 0x0, 0x2, 0x8e9d, 0x9}, &(0x7f0000000280)=0x90)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
listen(r0, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000080)=0x80000001, 0x4)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
connect$inet(r4, &(0x7f0000001980)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000019c0), &(0x7f0000001a00)=0x4)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c00000084000000020000000000000000000000000000000000000f4d8132cebb64f57b00000000", @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000000900)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000200)="0d8ffad8031645ad10c93fdc43a4d61c38ae64e44e03b037cf6cd52e555660c6b20d8de81055fbd0aecf300126d1b122b52d8d160a3295b6107679d8480382cd34b71b45b15274c42def57", 0x4b}, {&(0x7f0000000280)="bd52c0d530cf4f8ac95e4ce267101a2c410aa0b12ab5cedefbf8a68a18562bd2a7e7987ceaaa874a6c06eb368e1ff07399457f0176d81d53ab40404263fee3271ddb56", 0x43}, {&(0x7f0000000540)="6ecb3b2811c14936b0dc9e4a77d0aad405160773cb796d2b682b0add55e10d46829874e2b1c27707e743797f9915f8b4a7b0d10c4bc5c4e5cf49b4488dcb2e87f7b9dce63efcdc9712", 0x49}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001e80)="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", 0x1000}, {&(0x7f00000005c0)="58673fa699c31f150682d039849dacdb6752d6d4e0ff35b6d7604993970929a1b0e89ad1f1731494d5399f1f4f908eec5da4206c8c116e73fa96061fa35ec2eb8c87c6ba1c4f358cba957b5af356ae884f53a28dcf7fafce8eb33fe68f56938667414c8c4b0b3108e09f75e4ac6c02896b37b95bd6613c267df49a199b5a55094e61431424aa47bf5ff2ad46c18d63dd43ef08a99161ffa234eaacc14a9abd008849f90657fc7dcc86c19a24aabd0a8efe7e26a1664128511bd0897404d383c753dc4b8d305b08c14492464657999666a8930fc4cf277725ad38cf2d0b0138917aab8a2389da2a3b928c746c0d1bdd4e9047", 0xf2}, {&(0x7f00000006c0)="33be063f6331cd6a3e5e111aa598264bfcf02b2782eb94fabff20cc548b353f782d615e0c7207d6c4a8d1902565c581de653ede77456fe3ce7c1f1efd17253bd44719669148278737c0f93be1a4a2d43f7f0d02d66dc433ad040feb41dc293dcbc395aafe5e6d299753e08f9843ad5e30e1d86d69479e862a4d93758cdcc281c7e77cdc39711fb331d817d16f61e328646a030bfcfbe9dda633751c8f830d49eb540c9a982b7753aa081", 0xaa}, {&(0x7f0000000780)="db2d9fb18a114ebaf35b796bad850db832860eb4c579a338abb4136e39e43ece93c1baf74b9bb83ade3b48af5ad9865a452874e7845bbfe80fcb3cddec757f2d87653bf1160f459065570a28b94bb6f3221b15f4ac4eac70069cbdaed6befd0d29a0b825b42fa531be9130dac062b951cf", 0x71}], 0x8, &(0x7f0000000800)=[@authinfo={0x10, 0x84, 0x8, {0xe2a}}], 0x10, 0x20001}, 0x0)
sendmsg(r6, &(0x7f00000001c0)={&(0x7f0000000380)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f00000000c0)="aa5bd5b00f6067b97d57ccc91c05b56cc1ca646675601abf805c983e301ec55fe63a0598a464bba191d444bd3857966c29bb64e0f646b23195ba4b2f7da0e42f35a27e396e693e43", 0x48}, {&(0x7f00000003c0)="5ab3e1a79b33508633961e6e44f74e9afd4d5031753688b782f4f7976f111c7685ef46b8234bad2230105ef0d2b8c41933b9e7600f57000000e2f03d847f7dba700b29ae4e58c6f951e7222ae49bcbf728b8f4a3c02c7240e76cd6ab05009664fea7304ef1c700"/114, 0x72}], 0x2, &(0x7f0000001a40)}, 0x108)
r7 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r7, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:07 executing program 2:
r0 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
listen(0xffffffffffffffff, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
openat$bpd(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100))
r4 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f0000000980)={0x6, 0x46, '\x00', [@generic={0x36, 0x11f, "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"}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x11, 0x100, "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"}, @ra={0x5, 0x2, 0xdb5}]}, 0xfffffffffffffde4)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
r6 = dup2(r5, r3)
setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0xb9, 0x8}, 0x10)
r7 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r7, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup(r2)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x28, &(0x7f0000000140), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x27, &(0x7f0000000000), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x10001}, 0xc)
ioctl$BIOCLOCK(r3, 0x2000427a)
r4 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = fcntl$dupfd(r1, 0x0, r4)
listen(r0, 0x8)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = accept4(r4, 0x0, 0x0, 0x50000000)
sendto$inet(r5, &(0x7f0000000080)="d8ea5e1180261edeaef4fe04b7ec25b0fe9cea5773e5a2f513a3a7b1e54a8ac8dea28162a935bb7b4f6005dec8ac7a53d8c3ff7d44b1a87492956ac9df54b340db1dba556d345eb083d45fbf981c9a00a70083d0fce56fa89fd59974558f893a461262209aa0a526bd09c6247adea8b70b39854b61c836fd7c64be0597a01a7d2459888957bee4bcbb283031dc546b31a3abbdb7c142cbeffd434ecbaa18df9081ae0c401ff41693fc979eefbe79187937a8724c38e731f0dd20751be4", 0xbd, 0x1, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendmsg(r7, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fhopen(&(0x7f0000000080)={{[0xffff, 0x757]}, {0xe49, 0x8, "7817c7ace32c355bd157ac6f04d63a3d"}}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r0)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, 0x0, 0x0)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
setsockopt$inet_buf(r2, 0x0, 0x47, &(0x7f0000002c00)="ef5eaa71e55a844fd4d276f86dfb93d04e1b0b09dc2db19a10889a7ba8427e4d8856654a1b38b1a42e6e56a24bb93706b708579a378d2fbbdbe2c8616fdab314d017ca905c7238961b12d47ec60770841ff6f21c56afd032fed2d35854d21e52e2b16f7ba3fc42d2a76986c2adc90263d58c466d66e01acfe74ea1e396a21a9689e1a1ec67e75d3577c72f15058e7afa8b50f60e524187ce8359672e522e32c64f89aad637ef8e2fff4b535cf131689d8bdd91e0c2ec17855f98be9272f25f5b6b1d1a", 0xc3)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(r1, r0)
sendmsg$inet_sctp(r3, &(0x7f0000000700)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x67, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1}, 0x6}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000000c0)="3248ccac410997aee139139ecdebfdf97b235c20b8193a9c5ab787c33ed9a365762239de8989c0e40de66deecb06da90679194914d08548bbec14db0c929c2d8247b1c3ae70de60a3e4b73ac4409cf78469abf1ba69d7efe592ba231d420a3f5539b06a825babb95f96807805d7a299c8a77b5a3063ab526a7f4dc9e19bad645", 0x80}, {&(0x7f0000000140)="6308f46eba86ed", 0x7}, {&(0x7f0000000180)="47ea462025e314e99a3c7d796a5ce66b46486fcec31dd339db73bfd319378bfbfbafcaf5d39961590eee5be34129e4dff90dc3a695b5802880e7c5b15e3290f1f99807d83cd96d43918fe21c3d19f5733d9bee194a290cdb422ae206b51a015f21c66533e283cf6ef850209b1b3d8a8213a077a92254bc18c422435db588963c7d73ece0a0afb1ae9f8e0728309ee7265145f1089fcad0f54a58c2beb838a31fcc781d0ba1a1262971786fac90dbae3b39256d3273734cb0302fa58dc3ee3d5817d065509a9c9a016644ba6647e38eac7c3ba10a8cd93a4ae6083238c102b26b6d0b6fd6af13", 0xe6}, {&(0x7f0000000340)="b26f25234b3b04bed51f8d86a5d1061df5c1c1ba894dd23c150f02c5c8cb539556298a5a1be163b7328d6db6864d92ca03039f0f8afb40d3b31305bd1b1452d97c066ac5b2bde3cdcc8cb97b22c937653679450c09dabccc96e0d1afef6f639f6f79da3ee71a20a03eb0962d373e298d37356d9ffab52631b6efc8cfa459576ef1d4852a86e0e4eb764ac532", 0x8c}, {&(0x7f0000000400)="87371a5e3d9aee7f30024b3879ea06eb1c8ba5a303d52b3a1df68bb38d83dbe60970e5b39834752263d3d5ddc8f95e4eafbf3cb5bed8c35c595eefca29e8fa5e699400b108a23c952e37f4c7e196318ebe425ccb7d9ebeb77e9702ae1d46dda4991526f47ae6b07aa976b7c467ad9253858363eabf85418b0ed281910f8e9dc77a71bf5692121742df4e3cb02217f3d95aa8b3820f6a53769415398a1f00b0d8399f9475fe0760eb322f79272dd12dea11c85d2e41415e1ce4c907ae0c6640ce0e6f756f714510380c6a57036f1f2803ed8cde6e22ab22949311e9b2d813f864d25af666a72dce610ae75ed57a4221d9650bb1a0c98666fb6fa0", 0xfa}, {&(0x7f0000000500)="a2de35cb2ec4eebcb682dc93b56c1e5f93ad35e9e31b5c872179e78cf3a8e0eefa1286d2e23c04d593c725d325cec78dfac76d76ec8d22cd8da8b3bd51ed1f07d5d5a17892c5f1cfc038e422bf92d14ef856f3ae8a301bee92254f35a6e1171b9eaef5b0019f115414db3c2a6a78a35dcef47c32a13d5692610c01bf9b7e578f37a2dcab47411c2363a50d042cdd223336b70e40ea1d4f31404e50684c81b0246ec72408ff3677714cc36a47fa65d427ba02171df406db588db3dd27d33a0601671c14f343011f31f3accb27539fb6c24a20cd817e9499bbad4ace0d2cf8dda9412545f8af", 0xe5}, {&(0x7f0000000600)="707d5fa9a314af7aa4668ebafce55082889185949755145cc8d4ecdc69aac02ac5c73aaf82a641cef9f4b7b1d29989a07a994fa81f6fe84028cb126b6328276562de467e6dc558d05e5db2f64cbc7aebf0b3676383bbfcffcb2354a5ac592d1d83b4d969ad19bcc3602d44924c17ef78b0a4235b6d84c42474f2de2ac9e86db5dc12555180df5b012289cb8055a4a3e77f4ef832b51e052639b5fded1755d58b088370d594784750ed85529ce7fc00f4e6bffe6bf3f6070b2e9420a3409b26f26dd67d885d14634655fc856665cbb416300341024aa9821a045e9b2c43e880c208075d53df98a1b393baa198562ec1a4727fba9ea8e4af45", 0xf8}], 0x7}, 0x20001)
r4 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e00000084000000070000000000000001000000000000cb0411d1005a5a66000100004e1d53000000000000000000000100"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000900)=ANY=[@ANYRES32=<r7=>0x0, @ANYBLOB="0f00000076715961d2dccd7cc12d0000000000"], &(0x7f0000002ac0)=0x17)
sendmsg$inet_sctp(r6, &(0x7f0000002bc0)={&(0x7f0000000740)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1, 0x196}, 0x1c, &(0x7f0000002a40)=[{&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000000780)="87f86e54238e3312472c3ea7905ac2ba2872b9e69016e3a4e6f81781284bf0c7ad8637da99130934a512bab7a41e45b880efc90b46fa946e713576954757e317611f23636754de2b0f06a714eb047052dd928bb429e61e01a5a44565a1954881a916ca8b92f88147a254a6aac657322785c62aa23aa22391761547f5f33e0aa9ee82157f1f09a22f8d01d50903d21716", 0x90}, {&(0x7f0000000840)="bf3798ebd5b350b83b9ae45f08b3369d5d71c218647451a18f7aaa131f26b52510b0300892bad329a5615ff6170913b23553b8656d7edce22a47ab2f54a73f4779469f95f60f85b8a297c169a09f4874b3ef4dee57d771afa82929e0d2082e3832d84ae9f4a1c9ddf85b587f39f5503e0fb523aee03a509fb90b4f2f89e30a58654a72fe1cb52de17284a2166c448ac30bdfd4a5c14ce6c6", 0x98}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000002980)="2cd3f3546cec274a95e9f6dc41f701e7a4ff0ae611bd84a469c635990c21fd2411a448f4ad36e5be3463803f115dc9ceec23c3ae74c969df827fd9d7de38ec2ef7f78190cfba51ebb9af4dfda46c6f4997389ad1dacafa1dc02d5b4b8294a0c6d1d519189ef39e416e174bf7d85a654bdde27f5e734dceccad8666ad8d0ba56b780b70592ce2edf4e8fd654ab0b2c25eb9ceac1b60bc4a73344c77accc464a65", 0xa0}], 0x5, &(0x7f0000002d00)=ANY=[@ANYBLOB="1c0000008400000004000000000000100100000005000000", @ANYRES32=0x0, @ANYBLOB="1400000084000000070000000f00000097f1ffff10000000840000000800000000000000100000008400000009000000ac1400bb100000008400000009000000ac1400aa1c000000840000000400000081000011b400000063000000", @ANYRES32=r7, @ANYBLOB="1000000084ebffff0700000005000000f7ad3accbe51468517493e5599d7963dfa021475ae6018cfad7df0a55118da1e3ac45acce1528dcb20f8443b1a4ba55e6e1225648252354cb102e580356e14445cc5b25706af86875843283e631fb7907dc62b5c020bc4ffb0a4f79958004dab4583216287027d8bd1693017ace1473f4a55ed231c8d8809ee9b87f61ab5640679527e8a5792ca4e"], 0x8c, 0x20084}, 0x4)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r8 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r8, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
listen(r0, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @broadcast}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup2(r1, r3)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
readv(r5, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/113, 0x71}, {&(0x7f0000000200)=""/62, 0x3e}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000000300)=""/145, 0x91}], 0x5)
r6 = socket(0x17, 0x5, 0x0)
r7 = accept4(r6, 0x0, 0x0, 0x20000000)
sendmsg(r7, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
dup2(r0, r5)
r6 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
listen(r0, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000080)={0x7, 0x7d, 0xbe, 0x2, 0x4, 0x40, 0x18, 0x5, 0x4, 0x6, 0x2f}, 0xb)
r6 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:45:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
bind$inet(r3, &(0x7f0000000300)={0xffffffffffffff72, 0x2, 0x3, @multicast1}, 0x10)
r4 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:45:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, 0x0, 0x2010c)

00:45:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xfd8d}, 0x8)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
socket$inet_sctp(0x2, 0x1, 0x84)

00:45:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:45:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
freebsd10_pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff})
r3 = fcntl$dupfd(r1, 0x11, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socketpair(0x1, 0x4, 0x0, &(0x7f0000000080)={<r5=>0xffffffffffffffff})
sendto$inet(r5, &(0x7f0000000980)="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", 0x1000, 0x180, &(0x7f00000000c0)={0x10, 0x2, 0x3}, 0x10)
r6 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="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"], 0xd8}, 0x0)
r5 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:45:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:45:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCSETBUFMODE(r2, 0x8004427e, &(0x7f0000000080))
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
setsockopt$inet_buf(r2, 0x0, 0x47, &(0x7f0000002c00)="ef5eaa71e55a844fd4d276f86dfb93d04e1b0b09dc2db19a10889a7ba8427e4d8856654a1b38b1a42e6e56a24bb93706b708579a378d2fbbdbe2c8616fdab314d017ca905c7238961b12d47ec60770841ff6f21c56afd032fed2d35854d21e52e2b16f7ba3fc42d2a76986c2adc90263d58c466d66e01acfe74ea1e396a21a9689e1a1ec67e75d3577c72f15058e7afa8b50f60e524187ce8359672e522e32c64f89aad637ef8e2fff4b535cf131689d8bdd91e0c2ec17855f98be9272f25f5b6b1d1a", 0xc3)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(r1, r0)
sendmsg$inet_sctp(r3, &(0x7f0000000700)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x67, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1}, 0x6}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000000c0)="3248ccac410997aee139139ecdebfdf97b235c20b8193a9c5ab787c33ed9a365762239de8989c0e40de66deecb06da90679194914d08548bbec14db0c929c2d8247b1c3ae70de60a3e4b73ac4409cf78469abf1ba69d7efe592ba231d420a3f5539b06a825babb95f96807805d7a299c8a77b5a3063ab526a7f4dc9e19bad645", 0x80}, {&(0x7f0000000140)="6308f46eba86ed", 0x7}, {&(0x7f0000000180)="47ea462025e314e99a3c7d796a5ce66b46486fcec31dd339db73bfd319378bfbfbafcaf5d39961590eee5be34129e4dff90dc3a695b5802880e7c5b15e3290f1f99807d83cd96d43918fe21c3d19f5733d9bee194a290cdb422ae206b51a015f21c66533e283cf6ef850209b1b3d8a8213a077a92254bc18c422435db588963c7d73ece0a0afb1ae9f8e0728309ee7265145f1089fcad0f54a58c2beb838a31fcc781d0ba1a1262971786fac90dbae3b39256d3273734cb0302fa58dc3ee3d5817d065509a9c9a016644ba6647e38eac7c3ba10a8cd93a4ae6083238c102b26b6d0b6fd6af13", 0xe6}, {&(0x7f0000000340)="b26f25234b3b04bed51f8d86a5d1061df5c1c1ba894dd23c150f02c5c8cb539556298a5a1be163b7328d6db6864d92ca03039f0f8afb40d3b31305bd1b1452d97c066ac5b2bde3cdcc8cb97b22c937653679450c09dabccc96e0d1afef6f639f6f79da3ee71a20a03eb0962d373e298d37356d9ffab52631b6efc8cfa459576ef1d4852a86e0e4eb764ac532", 0x8c}, {&(0x7f0000000400)="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", 0xfa}, {&(0x7f0000000500)="a2de35cb2ec4eebcb682dc93b56c1e5f93ad35e9e31b5c872179e78cf3a8e0eefa1286d2e23c04d593c725d325cec78dfac76d76ec8d22cd8da8b3bd51ed1f07d5d5a17892c5f1cfc038e422bf92d14ef856f3ae8a301bee92254f35a6e1171b9eaef5b0019f115414db3c2a6a78a35dcef47c32a13d5692610c01bf9b7e578f37a2dcab47411c2363a50d042cdd223336b70e40ea1d4f31404e50684c81b0246ec72408ff3677714cc36a47fa65d427ba02171df406db588db3dd27d33a0601671c14f343011f31f3accb27539fb6c24a20cd817e9499bbad4ace0d2cf8dda9412545f8af", 0xe5}, {&(0x7f0000000600)="707d5fa9a314af7aa4668ebafce55082889185949755145cc8d4ecdc69aac02ac5c73aaf82a641cef9f4b7b1d29989a07a994fa81f6fe84028cb126b6328276562de467e6dc558d05e5db2f64cbc7aebf0b3676383bbfcffcb2354a5ac592d1d83b4d969ad19bcc3602d44924c17ef78b0a4235b6d84c42474f2de2ac9e86db5dc12555180df5b012289cb8055a4a3e77f4ef832b51e052639b5fded1755d58b088370d594784750ed85529ce7fc00f4e6bffe6bf3f6070b2e9420a3409b26f26dd67d885d14634655fc856665cbb416300341024aa9821a045e9b2c43e880c208075d53df98a1b393baa198562ec1a4727fba9ea8e4af45", 0xf8}], 0x7}, 0x20001)
r4 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e00000084000000070000000000000001000000000000cb0411d1005a5a66000100004e1d53000000000000000000000100"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000900)=ANY=[@ANYRES32=<r7=>0x0, @ANYBLOB="0f00000076715961d2dccd7cc12d0000000000"], &(0x7f0000002ac0)=0x17)
sendmsg$inet_sctp(r6, &(0x7f0000002bc0)={&(0x7f0000000740)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1, 0x196}, 0x1c, &(0x7f0000002a40)=[{&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000000780)="87f86e54238e3312472c3ea7905ac2ba2872b9e69016e3a4e6f81781284bf0c7ad8637da99130934a512bab7a41e45b880efc90b46fa946e713576954757e317611f23636754de2b0f06a714eb047052dd928bb429e61e01a5a44565a1954881a916ca8b92f88147a254a6aac657322785c62aa23aa22391761547f5f33e0aa9ee82157f1f09a22f8d01d50903d21716", 0x90}, {&(0x7f0000000840)="bf3798ebd5b350b83b9ae45f08b3369d5d71c218647451a18f7aaa131f26b52510b0300892bad329a5615ff6170913b23553b8656d7edce22a47ab2f54a73f4779469f95f60f85b8a297c169a09f4874b3ef4dee57d771afa82929e0d2082e3832d84ae9f4a1c9ddf85b587f39f5503e0fb523aee03a509fb90b4f2f89e30a58654a72fe1cb52de17284a2166c448ac30bdfd4a5c14ce6c6", 0x98}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000002980)="2cd3f3546cec274a95e9f6dc41f701e7a4ff0ae611bd84a469c635990c21fd2411a448f4ad36e5be3463803f115dc9ceec23c3ae74c969df827fd9d7de38ec2ef7f78190cfba51ebb9af4dfda46c6f4997389ad1dacafa1dc02d5b4b8294a0c6d1d519189ef39e416e174bf7d85a654bdde27f5e734dceccad8666ad8d0ba56b780b70592ce2edf4e8fd654ab0b2c25eb9ceac1b60bc4a73344c77accc464a65", 0xa0}], 0x5, &(0x7f0000002d00)=ANY=[@ANYBLOB="1c0000008400000004000000000000100100000005000000", @ANYRES32=0x0, @ANYBLOB="1400000084000000070000000f00000097f1ffff10000000840000000800000000000000100000008400000009000000ac1400bb100000008400000009000000ac1400aa1c000000840000000400000081000011b400000063000000", @ANYRES32=r7, @ANYBLOB="1000000084ebffff0700000005000000f7ad3accbe51468517493e5599d7963dfa021475ae6018cfad7df0a55118da1e3ac45acce1528dcb20f8443b1a4ba55e6e1225648252354cb102e580356e14445cc5b25706af86875843283e631fb7907dc62b5c020bc4ffb0a4f79958004dab4583216287027d8bd1693017ace1473f4a55ed231c8d8809ee9b87f61ab5640679527e8a5792ca4e"], 0x8c, 0x20084}, 0x4)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r8 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r8, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f00000001c0))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f00000001c0))
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f00000001c0))
accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs={0x8}, &(0x7f0000000100)=0x8)
r4 = socket$inet_icmp(0x2, 0x2, 0x1)
r5 = fcntl$dupfd(r4, 0x0, r3)
listen(r0, 0x8)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$BIOCSDIRECTION(0xffffffffffffffff, 0x80044277, &(0x7f0000000080)=0x1)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = accept4(r5, 0x0, 0x0, 0x0)
sendmsg(r7, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
ioctl$BIOCGDLTLIST32(r3, 0xc0084279, &(0x7f00000000c0)={0x5, 0x53})
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
setsockopt$inet_buf(r2, 0x0, 0x47, &(0x7f0000002c00)="ef5eaa71e55a844fd4d276f86dfb93d04e1b0b09dc2db19a10889a7ba8427e4d8856654a1b38b1a42e6e56a24bb93706b708579a378d2fbbdbe2c8616fdab314d017ca905c7238961b12d47ec60770841ff6f21c56afd032fed2d35854d21e52e2b16f7ba3fc42d2a76986c2adc90263d58c466d66e01acfe74ea1e396a21a9689e1a1ec67e75d3577c72f15058e7afa8b50f60e524187ce8359672e522e32c64f89aad637ef8e2fff4b535cf131689d8bdd91e0c2ec17855f98be9272f25f5b6b1d1a", 0xc3)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(r1, r0)
sendmsg$inet_sctp(r3, &(0x7f0000000700)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x67, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1}, 0x6}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000000c0)="3248ccac410997aee139139ecdebfdf97b235c20b8193a9c5ab787c33ed9a365762239de8989c0e40de66deecb06da90679194914d08548bbec14db0c929c2d8247b1c3ae70de60a3e4b73ac4409cf78469abf1ba69d7efe592ba231d420a3f5539b06a825babb95f96807805d7a299c8a77b5a3063ab526a7f4dc9e19bad645", 0x80}, {&(0x7f0000000140)="6308f46eba86ed", 0x7}, {&(0x7f0000000180)="47ea462025e314e99a3c7d796a5ce66b46486fcec31dd339db73bfd319378bfbfbafcaf5d39961590eee5be34129e4dff90dc3a695b5802880e7c5b15e3290f1f99807d83cd96d43918fe21c3d19f5733d9bee194a290cdb422ae206b51a015f21c66533e283cf6ef850209b1b3d8a8213a077a92254bc18c422435db588963c7d73ece0a0afb1ae9f8e0728309ee7265145f1089fcad0f54a58c2beb838a31fcc781d0ba1a1262971786fac90dbae3b39256d3273734cb0302fa58dc3ee3d5817d065509a9c9a016644ba6647e38eac7c3ba10a8cd93a4ae6083238c102b26b6d0b6fd6af13", 0xe6}, {&(0x7f0000000340)="b26f25234b3b04bed51f8d86a5d1061df5c1c1ba894dd23c150f02c5c8cb539556298a5a1be163b7328d6db6864d92ca03039f0f8afb40d3b31305bd1b1452d97c066ac5b2bde3cdcc8cb97b22c937653679450c09dabccc96e0d1afef6f639f6f79da3ee71a20a03eb0962d373e298d37356d9ffab52631b6efc8cfa459576ef1d4852a86e0e4eb764ac532", 0x8c}, {&(0x7f0000000400)="87371a5e3d9aee7f30024b3879ea06eb1c8ba5a303d52b3a1df68bb38d83dbe60970e5b39834752263d3d5ddc8f95e4eafbf3cb5bed8c35c595eefca29e8fa5e699400b108a23c952e37f4c7e196318ebe425ccb7d9ebeb77e9702ae1d46dda4991526f47ae6b07aa976b7c467ad9253858363eabf85418b0ed281910f8e9dc77a71bf5692121742df4e3cb02217f3d95aa8b3820f6a53769415398a1f00b0d8399f9475fe0760eb322f79272dd12dea11c85d2e41415e1ce4c907ae0c6640ce0e6f756f714510380c6a57036f1f2803ed8cde6e22ab22949311e9b2d813f864d25af666a72dce610ae75ed57a4221d9650bb1a0c98666fb6fa0", 0xfa}, {&(0x7f0000000500)="a2de35cb2ec4eebcb682dc93b56c1e5f93ad35e9e31b5c872179e78cf3a8e0eefa1286d2e23c04d593c725d325cec78dfac76d76ec8d22cd8da8b3bd51ed1f07d5d5a17892c5f1cfc038e422bf92d14ef856f3ae8a301bee92254f35a6e1171b9eaef5b0019f115414db3c2a6a78a35dcef47c32a13d5692610c01bf9b7e578f37a2dcab47411c2363a50d042cdd223336b70e40ea1d4f31404e50684c81b0246ec72408ff3677714cc36a47fa65d427ba02171df406db588db3dd27d33a0601671c14f343011f31f3accb27539fb6c24a20cd817e9499bbad4ace0d2cf8dda9412545f8af", 0xe5}, {&(0x7f0000000600)="707d5fa9a314af7aa4668ebafce55082889185949755145cc8d4ecdc69aac02ac5c73aaf82a641cef9f4b7b1d29989a07a994fa81f6fe84028cb126b6328276562de467e6dc558d05e5db2f64cbc7aebf0b3676383bbfcffcb2354a5ac592d1d83b4d969ad19bcc3602d44924c17ef78b0a4235b6d84c42474f2de2ac9e86db5dc12555180df5b012289cb8055a4a3e77f4ef832b51e052639b5fded1755d58b088370d594784750ed85529ce7fc00f4e6bffe6bf3f6070b2e9420a3409b26f26dd67d885d14634655fc856665cbb416300341024aa9821a045e9b2c43e880c208075d53df98a1b393baa198562ec1a4727fba9ea8e4af45", 0xf8}], 0x7}, 0x20001)
r4 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e00000084000000070000000000000001000000000000cb0411d1005a5a66000100004e1d53000000000000000000000100"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000900)=ANY=[@ANYRES32=<r7=>0x0, @ANYBLOB="0f00000076715961d2dccd7cc12d0000000000"], &(0x7f0000002ac0)=0x17)
sendmsg$inet_sctp(r6, &(0x7f0000002bc0)={&(0x7f0000000740)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1, 0x196}, 0x1c, &(0x7f0000002a40)=[{&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000000780)="87f86e54238e3312472c3ea7905ac2ba2872b9e69016e3a4e6f81781284bf0c7ad8637da99130934a512bab7a41e45b880efc90b46fa946e713576954757e317611f23636754de2b0f06a714eb047052dd928bb429e61e01a5a44565a1954881a916ca8b92f88147a254a6aac657322785c62aa23aa22391761547f5f33e0aa9ee82157f1f09a22f8d01d50903d21716", 0x90}, {&(0x7f0000000840)="bf3798ebd5b350b83b9ae45f08b3369d5d71c218647451a18f7aaa131f26b52510b0300892bad329a5615ff6170913b23553b8656d7edce22a47ab2f54a73f4779469f95f60f85b8a297c169a09f4874b3ef4dee57d771afa82929e0d2082e3832d84ae9f4a1c9ddf85b587f39f5503e0fb523aee03a509fb90b4f2f89e30a58654a72fe1cb52de17284a2166c448ac30bdfd4a5c14ce6c6", 0x98}, {&(0x7f0000001980)="edf4d5d228154503a801a5aeefe6b8f245e4d8dccb7d196e927890f81aa0236eaa40c39662bbc8d2e273c87d1e14381f0a916b7084b1e0de1cad16d4eca880b8d1596c126d5cec4b0b13e394d2e7f6b87f6d0e69c73e36264d52955bd74f27ca2259b852eac06b6c0ef21e959b10fadc365b3c08e56d629cb3df4c2b034195e88a24efccb88047b4df755eb00625b263d7c69a8ea9b6f4be6728f313031ac66934702438141a86858fb880695c73615184545ea37ab80a9025a4c3675915f118c51a66ec3a896ef9c53c37fd406efa05038da7b76711ac10879b5d6ec75ff1708497d01fd66afec96d4d9b74c56fdc704cdc9a2db73168fa65238a8f52ebed83edf6625b3d0ecb52462043d351d3376039e38d9aa3165fe40e8a8a7ca11bfe443b67f5a018b37e673eee93f41de093e0ff313932ea8649fbe42a9f0624ae6efbd93304255715c8c48203a52e5615f3717f7ee0a3ec066ff57fb0259e4b77053c71005cd7740e38cb94bf870bf01ea70be18378dcb6521449981ef8c5aa87146b2f13edc7bc0e54809e59849291a5d7dd6a343bba574a79c9fb81c9045acc7ce48a5c8cc531e3581750de3d3b08f658d01222f33ab7342328b51cba55735f4579680f06f662b151f666d9f57ca3f4fa51207850044aab4b875d398dd88cba180e252943cdc81741b4a2426f871428bee8878eab825429236436eb2a7d9e0d1b0cc5f31ce2a7fdd1fdf074a94332eaac57238c3ed70e2d5bb9aa1e91f37c7bfc18334212c6cd7c6049d8b0546774fc737d7d31b833afced72d47793e33ae292fc269e23c919735f848189a578178a95085671ebec73037ea6e85ceea6ccb686be066555108b9310a17f7245e158404694b2149dc27558e7cca4425b7a2ab148d514ba41adb977e24f7bd619b16d9e2a61ffc9b8472799ced712db52e703a125da837d646a816449584dcdf159bec5184fc5199c654036809a66ae639148a30c17b2acb75ddfa23a1321ad3b156656e3c7bd4a517eb64c54e05d5b205f8bd39dc84751044088591602afcbbe994fd3e1df0d4bfb7ec83bcd6a9dc965573a1db91f358acc7bf9cdaafb21cb75586f0005e9f602396969bb18ef7a1b4dc025824037272897878617d2620f6e11bd261778000a5dbf979d87a8de8e4361f1bc6666cf8154e518e9eae97447be3ed04a38a9a7b9f040ff4c3ff2f5e6ba32aaa6c662c3e7bca79fbd5fb89308ec9a23b3f02c9a4c4f3eff41e191618a281a000318248a5b216e9f5dbd4f5bab8d819d5833ff58c8384d60561e17a09215c67c0c548dd805301c0db8742616f74d3e384862d83dc27187a32af853a1534027d6112f28ef6fcae713a623c349e66f2f12a33313ba2fea3a72b2f0f6c395112985cdd7ad96c8fc26dd4fab845ed5e5944979d951746b9b1ca9c53fe5a5cacc5c044607a23a84c6184e9d0dcd427881ad15e69faaca4164ce67ef4c00364ced60dc8e63679c7af671af948eca7f4d1963080f6527523eac28ec224ac04845a84baa88c7a85a629e9a8c1911a2e302a54be3343854ef487c0d0a5b7c112ce2fa5608c11be965f6fbbe7b7f194fd20d314e75c9419be4fcab9a1882931b5334f20bc1eb63c1bfce6d7babd717f62efc9f6e915fda400c6d76a4a98c3b2013d34f70bc8ffb2025f6ebf166e3a5a2992a379dde06a16ce459e11c9f11271b0e73e5f40afedf10ee93178203364b99c3139931802667c3daf3fd8d6c6c9df0678c31d959d3fc0838747197f3faa54072a9bed29723e839ad6071434e770e72a73a38dca7fa9fb3d4e1dff5ae0e0e982363bc161ad96e576754113b68851da833f0dc12f5b8e2a75d6708b29e1a195f21e37802c733622b24d6dc6527fbe96f27da6d68fedb9d3d7eb342ecb135485d7003f4418b8e7aa6a5a66e1d62c7e67c30bc680c7600fd578a7a04e806d8067732f85852c518c705ef783055182687f8b9ed4b0173f80978b30d9433202054f52ab156bf21e95373cc0d7e0519237fe674725e911b07b6a9d161428f9e8475af77c2021fbae53992ea1647eb3d96d6ab99536ce234a479654490f170d9fed9ca23fb0e19a80b2b696d3dd216d3f4d7ad23fb2d9934985af21f0c629cdb29bbe99bf50ddf318dc344c060c1e1ee120245d288602adefbb1c03edd7c8f0bc29d1579f47861251ac2cd86467983209651afeb739b823749f24dc7323b24d18c48578e931feec628dcacd747a18b759f10ecf4431d0dc0aed0f8e4110da9a4d38048451d7eb6e2d83d019909cfeca1f11aee184c6008879330a53b7bcebcaa609538f4c2697df315abb7a8ef387cd742e83cb4206924d138805370d5e9dff996f10745c3504300d92f5bb76f3670657af09d3ac2fcf137f981bde66aa80a2e2ac662e929be41c5535c95e24d6e5ceb1aa5929262281ad0c6deaf89d5d4b35a56e6a8a8caa1d2ab76406e61f03b19f36d0a3d0f15f6dff51bccdb37daa97dedebeb0699b359bee90ee8575f95b11c290659cfccdb65ca5f3cbdf93bbc5238c583b4ab701a264e318058961a2fea0ba032ddab996fe8736ff43bb1609dd87cb96c2024b374a51ba89f0ddd41b4bfa7917f7cbfe3c07c69c2b231052148df95761adf8386a315a431b8d88e5965544c10b34627727dea26b1728c01f378ff7deab0894e51c4628ad1e5faa7f94ca72731c808c929c0d55f36e5bd091eb1a1d686f0a21a103c3320584353a53a5d4b11cbd30618d1b33c4f2e9e069e0efa4bf7b5adc870a13f04888fa290275444780ad204a7071f41363452b2bae70ff7256534e181e89afac4fd3397ccce17ca3aecd9e25f9095e3cc15dab4fef36c06335b3a586234fe55c528b9589f98e8b5dfb2916dc26f78f84464c6afa8b9b8a2154fa09eb5c191cefb10bf88cf980f73a79fcfac3f5dfedcfc6af2baf5ad370b90c3fa79fd01969779908e8b6d98ef32b4ac619109541fe11de9a3f3812cd9b4419ac14d5918a4e1afbdf795f70165e33abda78850b21bf6ddf49fe379175bd5e4601ebdd8c01bfaef0f31744002586cfc10043c5074c1ed5699c4d433b1da347188b38a1f976c39bf9b8803829440c04d1775a7dd965d2d49f3df394c47b647f6fff54c2b4b36406a1f275b9faf97ded6fde8d09bd0cd01479c1bb047dba312f1226b774d9bc988cf2949fe7a53d64863fcb81d2e4608f41f9625b3fb4da4019a3483cae99563e636cceefa00a652a286a8c63af5acf7fb56fd123b06760380bffded67c0bb99373a19b813359af7270f005a46315823c9e9dbe78e38597de43701f6b654d81890bf97e13319579d6215942104a6fc179d676ebc4b56957388a0a2885c97a31769a006f89c5ae0b28ac06aa11b1d15f41abc0eeaa58f32bdc81bf0416c23c0cc32451f74f889833745d18492fc59622ff47e4f036d35a0a020d9b58c346113e97708ff28d2a1756699dc12f82039f367e8a3724db908b3dd1055b322452b643972d17bacb7c7a5ad1a9417b34b739db920672b91a36d8328974cc1be721efda52f8c2982065841184a3a32ea7440676caed7f60f07078915781efaed5a374e823c2477e98959359aff13660799e3cb48a035656af5881f90ae9a3c568ebb96ec0c73d6afb2626aba7b8b9202947eeffcdf6b8cdc630a45822c9c33e1ec2ecc42f8b71d63b45c4013b8c100f45646eacbe4b68a4cd036856dd0bd5ffc83399551ecb610c74be43f5b434b42005acc109b6bde66a691461382d7ca610966dcbee4ff3b6b97aa4d9eb66557ebac70ba12adb89d37ca6a95b08ed819dc0e8ffdf0099994fcca610614d364cd4b46959870f50750bcf2ba0f8b39b8249d505148eee50796ab0844ba6e9707de0d3b8307376b1767716f25df237b817aa2d59c0b8f98a82fa8afd1b5b5f024b7510e1ee6e0eafbb9510db5b8227599d2edbd0a0baca11c3a5ff9919b4859529f8492caf0847bcc3ff3b125c11f7d91ef08b232d51a1bb2cf5cc0faa51ffe77ac830ce26f78a823a88f96f78e057dbb9df70950303868cbf8b58b46c6d08df6294451102237b0628eecd16ef1f041bded54cbddebbad102b1a5745d769927e479839ae2302190b8d9d85bddc1e7c00b4138b9c1066547d5759689ec3c4d4a81d824b73abf0078decb12f9c003cb72ed675e91f158d2b36d507e7ad3c23322a47c3ad0a58c158d61084148210689ad840745a7ee38afeaa51e49494d9ab205fa22d5b87d774cf9a106714097777826b3081f796f53c369b026ec79e8a906695d161d9f3efe2b8406e73315d57265d6d9da33956f22d057e3eae233af2b2ebc51accb1de6fd6385448e8818f2457868af15c1d9ce3f39f74d37ecab88db6e3a01b9a24425d09e3a82de51002e8dcda74b395af52be00498345d2a95ef38a65fb7ee886b49b79cd730b207bc92dfec58acf116ae985ea473d4da78663aa49cef6523f4eeafa9345b16681c9b0c7d1747b210c01246891c3e049f899abe388c635bad53dd28a10334b36252098431be69d6c5ca00d5f6f1f93ffc3ec74600177443ee5ba4e8ec24c779f7ad5ea1593003eff468ce0a4aedf24381df9d3c6051ccf8c617a073fed40bb90bb4ea8f612d99d06b2c3c852c6c3c250cae2b9e263ddd8eaea4903382018c06e7e1570fa937ee7329149d8d2f07c518f3b1942bea45ca942520c92de027d7a890dd9c333a54e6e0fefd2c66d5e27b1bef96dcd350ec8036bc5154d0f5aa416ece97027aac46ffb4b48f3e5fb569366a3b7e22b5d48de26e9c3779ec0ccaf051855ad05e11be3022a59b8276e668a91190ab9957db293ef82193e1af2cca70a3d89b9e274a123ede7dd627c3c9c4f71a732917402c6b9ee4452db271cf213fd694267128c3b6380142a6a40d5119cf2d78fda8c064cfb4932b26da231db754881ccd9dc93651d561a8ba3990a3bd27791f7bfad53a71147d639f4afe3bdb96dc1bedad5f14206d1e317fe8b6d946a9815f85a116dcabaf61f51266fb95a53af747f66e2f59a91b44dd3095f916356edc8562c51942cbec6abe09ca29a2ac78dd5a4bd2aaa597d9d1e9cd1f01cdcacce5e1ea2b36f5305f09b6a77a93a3cf83819d302e544b779f885625b0a8a46f5a684b388fbb8115a415c243be3c8b39601d9d4153a51bab57cc9221a69cbc54beeb43b90a0b7cde0fecfdc3828fea7bad27a9b99ddec033d844ba0b5210d91417b890841469958423e870c1fbf8520447d57b7347a50dd3a6d84f4a49928667559cf12a15a9cf137e2689bde06baa384a7135258088acbd6ca5a9d9bf38d7819c3ef072f8426625c6f9568769e2c50ed39f85aa7867fc8233354d75d5c40a79e02655b69bd5eb878c0a720ea899ba0dfa1bd35919e2c54672752c05f86ded8ed527361f4c7e46dded09a07229721dddbf5679d4141e4956bbe0c38c04150794fffaace77832fc72809fe98a410dd5c983d8aacc699c548f10ba35f33c96ffeff4902fc8ce548229064e3cf66932aa20764259924838f37f98cd2a6fd0ed34404263cf316d3deae64f7cfd6b5f86c493fd4fc8dffc346063cefeea1a2a586265979cce768ceecb407a94961eec47bb2a82e65f92feb0b08538d877bf11a161986e73539e292c22f032330fb926466d76b8eae7c17827680f4613b21c34d6c44359eb2cce8d6bb1eba59e398b78dbf3583574da8e9a426494f434cf8e4b23a7cc1946c8acfa94c38b668852fff7a4f54a40744cc6df6f8c1398deb1261bf9a3893b63098c297ea279d9ad9c063906154206e1f4d3e872c02c3f9", 0x1000}, {&(0x7f0000002980)="2cd3f3546cec274a95e9f6dc41f701e7a4ff0ae611bd84a469c635990c21fd2411a448f4ad36e5be3463803f115dc9ceec23c3ae74c969df827fd9d7de38ec2ef7f78190cfba51ebb9af4dfda46c6f4997389ad1dacafa1dc02d5b4b8294a0c6d1d519189ef39e416e174bf7d85a654bdde27f5e734dceccad8666ad8d0ba56b780b70592ce2edf4e8fd654ab0b2c25eb9ceac1b60bc4a73344c77accc464a65", 0xa0}], 0x5, &(0x7f0000002d00)=ANY=[@ANYBLOB="1c0000008400000004000000000000100100000005000000", @ANYRES32=0x0, @ANYBLOB="1400000084000000070000000f00000097f1ffff10000000840000000800000000000000100000008400000009000000ac1400bb100000008400000009000000ac1400aa1c000000840000000400000081000011b400000063000000", @ANYRES32=r7, @ANYBLOB="1000000084ebffff0700000005000000f7ad3accbe51468517493e5599d7963dfa021475ae6018cfad7df0a55118da1e3ac45acce1528dcb20f8443b1a4ba55e6e1225648252354cb102e580356e14445cc5b25706af86875843283e631fb7907dc62b5c020bc4ffb0a4f79958004dab4583216287027d8bd1693017ace1473f4a55ed231c8d8809ee9b87f61ab5640679527e8a5792ca4e"], 0x8c, 0x20084}, 0x4)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r8 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r8, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r3, 0x1)

00:45:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup(r3)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000140), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x27, &(0x7f0000000000), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x10001}, 0xc)
ioctl$BIOCSETWF(r4, 0x8010427b, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{0x1ff, 0x5, 0x4, 0x10000}, {0x1, 0xfa, 0xf5, 0x7}, {0x81, 0x1, 0x5, 0x401}, {0x1, 0x44, 0x7, 0x7}, {0x7f, 0xc1, 0x0, 0x4}, {0x0, 0x0, 0x7f, 0x1}, {0x6, 0xff, 0xa1, 0x91}, {0x8, 0x6, 0x3, 0x7f}, {0x0, 0x29, 0x5, 0x6}]})
r5 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = accept4(r5, 0x0, 0x0, 0x0)
sendmsg(r7, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)=0x7, 0x4)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r5, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r6, 0xc008441d, &(0x7f00000001c0))
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r7, 0xc008441d, &(0x7f00000001c0))
sendmsg$inet6_sctp(r5, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c00000084000000020000000000000000000000000000000000000000000000000020", @ANYRESDEC=r7, @ANYBLOB="14000000840000000840a636cc1a5394cbb7411dd83c36cb1f314ce9f94a84ab40afe3175562e8d91d800d3f0ef3b0196ac6040000006d28030203ee8c0291d744f5bec092e1b82187d4979a513bda022d8fcf61b1fbc90440121eff6d4cb23e35aa3e88a2c6bcb3dafb831f32750fe1e2b8ecbf4ca3f59d1b951ef4605ed420243b0684f2a334277d8f6ca20c805215916e235123067523be70ef2e8fb4305bcae972ed20515f906fa0c0b02109dbbf8e9e1ae0962f04960e6fadfe5abf58ab6053ac20e5"], 0xd8}, 0x0)
getsockopt$inet6_buf(r5, 0x29, 0x1c, &(0x7f00000000c0)=""/186, &(0x7f0000000000)=0xba)
r8 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r8, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r3, 0x1)

00:45:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r3, 0x1)

00:45:11 executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x5, [0x3ff, 0xfc0b, 0x1000, 0x2, 0x3]}, &(0x7f00000000c0)=0xe)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = dup2(r1, r2)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = fcntl$dupfd(r2, 0x0, r3)
listen(r1, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f00000001c0)={0x3ff})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f00000001c0))
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r4, 0xc008441d, &(0x7f00000001c0))
r5 = dup2(r4, r3)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = fcntl$dupfd(r1, 0x0, r5)
listen(r0, 0x8)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r8 = accept4(r6, 0x0, 0x0, 0x0)
sendmsg(r8, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
r4 = fhopen(&(0x7f0000000080)={{[0x3, 0x1]}, {0x7f, 0x38, "59aafd4de30b8844bd9be178ae35c460"}}, 0x80000)
accept4$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x0)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f00000001c0), 0x100000)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = open(&(0x7f0000000140)='./file1\x00', 0x20000, 0xdb6a8ed1b9f6f8b2)
bindat$unix(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="0a050000000000000000f72dcffa9052e81f6a20312b16fb98f6adaf69b2ab11a6fab767ec7d75a66d182cae4dbb4de5ebf0b18c6cf871e6a748a09a49d6c27fa5afb33f8161475da6b0ae6a2e89f3a1e5f68dca0864010560750990aa10e5f8701c0d6ad3feb6e3b4b8c0ba1ec47f8dca7e621b540fab3f8e84e0276b4283e6eb7554f02a4e34329b351dafcbc55f7abb7b200a2d166dba5fe496bddf96dddd5cf96405963384cdfc019c5b18c6caff0c2fb8f459c6a4b8d4eecc8036d547607d7ead6831da8ac02043fa974e30cb0790aafa95af1aab1998b4830148a70c88001ce0554d5992185bee6778"], 0xa)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="3e00000084be63b25a898ac60000000700000000000000010100002c000000840000000200000000000000000000000000000000000000000000000000000000000000e544fe23b5e1c22fec8517f6fc2d3f6b60f2fccaa338a2f096eae5cab073a8db42444725672ec1d52aa6fe3a5971ed1fdac205b88b7b469e13c91670a25b7c68fa0511351ac63f54218f579b599d62a08c434623b88f6cf848937569ef0a115eac2322b2f435b676a33176c5f88bd4d7dda6786f152f19a877ecfdec72eae704022b5b4aad9571cec7dce7a490e5a80dded8e308aa61f16632fb4d82c25c52b5a5815ed742ceaf627ad85a53e9571407f2", @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000200)={0x0, 0x3}, 0x8)
sendto(0xffffffffffffffff, &(0x7f00000003c0)="ede13d9544c7e6fe384f466f1eccb565344208a6e01e54fe550c5a8892ad6024dfc2b3b8d6a3b91644631631f4d21636cc5effd1c0ac5207242f89e8edb06c390e8471e24f38552a7ddb9ce3558455e3c77171bb22e696996fd3495855ddf2d6ee2f8ae05aca56923c3967527d3e841a1f8e8eac29459705d355e0fc1ff946097c0b6c8a8755e3b61719a3141d4a00cb6e42d0a78a95826b8d390aa327da8d177e4b0fd94c7768b752070b63d9ced4d0eeb0e052a8", 0xb5, 0x80, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x1, 0x6, @rand_addr="6c72f72910b0dae444c25efcc6cb4f2e", 0x10000}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x626f9d87}, 0x24)
r7 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r7, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000240)="ad13df57fea9643044b422026b7b86fc0ac0b0d45bc38cd3947b63963c43289b3745287f54e29ef01da8ee47b798f92b910e837e01fbc454d7d1df", 0x3b}], 0x1, 0x0}, 0x118)

00:45:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
r4 = accept(r3, &(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10)
connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x9, @ipv4, 0xc01a}, 0x1c)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
sendto(r2, &(0x7f0000000140)="07293c9134f2fec1", 0x8, 0x80, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x7f}, 0x10)

00:45:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000200)={r8}, &(0x7f0000000240)=0x18)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0, @multicast1}}, r8, 0x80550e8, 0xca9d, 0x8, 0x9, 0xfff, 0x3f}, &(0x7f0000000140)=0x98)

00:45:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f00000001c0))
ppoll(&(0x7f0000000080)=[{r3, 0x2}], 0x1, &(0x7f00000000c0)={0x100000001, 0x100000b}, &(0x7f0000000100)={[0x8, 0x3, 0x95d, 0xb9d8]}, 0x10)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x7, @mcast1, 0x1ff}}, 0x0, 0x4, 0x1, 0x401}, 0x90)

00:45:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r5, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r5, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
r6 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0xffffffffffffff82)
r7 = accept4(r3, 0x0, 0x0, 0x0)
fcntl$dupfd(r4, 0x11, 0xffffffffffffffff)
sendmsg(r7, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000080)="43d8f0bedb53022c427f582f99", 0xd}], 0x1, 0x0}, 0x2010c)

00:45:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = dup2(r1, r1)
ioctl$BIOCSRSIG(r3, 0x80044273, &(0x7f0000000080)=0xfff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:12 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)
sendmsg$inet_sctp(r5, &(0x7f0000000340)={&(0x7f0000000380)=@in6={0x1c, 0x1c, 0x3, 0x4, @mcast2, 0xc4f5}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000000c0)="9d2579eb08751d62e1700ab3b29f86d76b31f9e1856347d3b90e1f059666af6b2aec0720c9f561cb2c9d3dbf1c84693aa8a2f7f4d323777e0df6e1eaaa00aefdc7ac7bfe7c93c06756f1d6af6d027da19cdecccfd7b1164e", 0x58}, {&(0x7f0000000140)="a9a59117207b84ad510c5e25c1049cfa67460962b5537f7b8007f6", 0x1b}, {&(0x7f0000000180)="1c9a09d20cf70ca139dfc1f17f4201cd35c393ab270883ff2dc021833c2e1748ed3cb1727c1b49d40c1dacbbccec8ba4e336b443b2d11ae1a985589082eac74349466717362c424c09da5ee590a1c95dfaac8e82890b043cf8a967c6b1344938070628b0a278dd52deb4ec673091b8b51ed3a4ff75ed7c0170abe9fd55eab6662cc5c80d560f39d99e459bdf6ae8f0313c31e0764d3b4e50e15f62532d", 0x9d}, {&(0x7f0000000240)="03eba8b3464a904742c3111ed64431d08fb7abd62b4e5ea4", 0x18}], 0x4, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0xfff, 0xff, 0x4510, 0x5, 0xffff, 0xffff, 0x8, 0x40}}], 0x2c}, 0x0)

00:45:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000180)=&(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x41, 0x3, 0x0, 0x3}, 0x200, 0x7, 0x0, 0x0, 0x20, 0x8})
fstat(r5, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000180)=&(0x7f0000000040)={{0x0, r7, r6, 0x0, 0x41, 0x3, 0x0, 0x3}, 0x200, 0x7, 0x0, 0x0, 0x20, 0x8})
__semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000006c0)=&(0x7f0000000680)={{0x0, 0x0, 0x0, <r8=>0x0}})
freebsd11_stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000380)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8, &(0x7f00000002c0)=[{&(0x7f00000003c0)="b558d5b12757ad3e9595fd98cc204111a9e56687567b15a6ee38c0def71b6267615770d9719932f958ca01b982bef9a407f7dc17de93007b69dbcf27585c7bc227f9589b2e2701ba8c49dcdf55158d3e199eac92ef1e81176228f96db523eebef15dc9a1952f697b331843f563236852bd30be0466a46874d66fad5daf34961796f4185562f8a931ab8cd9da8c0cced7dc4ebc74aea2b5c38d96bdc963fba4c8bc41f5fc3d0ce5c1a95ce35640f2765a98", 0xb1}], 0x1, &(0x7f0000000980)=[@cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r7, r8, 0xffffffffffffffff, r9]}], 0xfffffffffffffd75, 0x20105}, 0x104)
r10 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r10, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r10, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"/291, @ANYRESHEX, @ANYBLOB="140d00a2c968710108"], 0xd8}, 0x45)
sendto$inet(r10, &(0x7f0000000080)="410b7c77d70333c7a51a02636227e4f3cdafa81c5225b5e1b065b59ca25330d8503e7c628874baddf6bd28718970af0ddac317a0a00633257f70f2b4b16933a03803e63174a556c4d300c8853637c0b54caed7f78dea3afec3e897f10b862c7649a0e0e63c318af5885bf6e562e84e146ff77145824d373e3ee4876a324049e3abe0c82153c3204b15dcaa4200b0333703eda4", 0x93, 0x1, &(0x7f0000000140)={0x10, 0x2, 0x1}, 0x10)

00:45:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, r0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup(r3)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000140), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x27, &(0x7f0000000000), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x10001}, 0xc)
ioctl$BIOCSETWF(r4, 0x8010427b, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x3, 0x2, 0x7f, 0x4}, {0x1ff, 0x5, 0x8, 0x7fff}, {0xbc09, 0x6, 0x0, 0x4}, {0x3, 0xff, 0x0, 0x7}, {0xa, 0xfc, 0x59, 0x10000}, {0x2, 0x3, 0x1, 0x2}, {0xfff, 0x34, 0xf7, 0x1f}, {0x6, 0x3, 0x5, 0x7}]})
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0)
pwrite(r6, &(0x7f0000000180)="7ce682c137f254c868595aae72e8913416d736e908b6d029747023bf6ab43106625d7bef385644fb8e40bf5421317491bb66cca3fa66aa2a4fbd1ca6924ff8a0f4678176e6cb3e3469d5c5acb33529d09e60584831146e32756293e4f01de9aa9797df9b403f5541f0f87333", 0x6c, 0x5)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = accept4(r2, 0x0, 0x0, 0x0)
dup2(r5, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x1, @multicast2}}, 0x0, 0x1, 0x7, 0x2}, &(0x7f00000002c0)=0x90)
sendmsg(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000840), 0x0, 0x0}, 0x20101)

00:45:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$unix(0xffffffffffffff9c, &(0x7f0000000080)="5b9ab5913c0434830fdf05176d029a5cb51d8d06d4ae9d7635ccfdb15a883f3060a2739ee214bf51818d9d1749d365d2fbc902002449f0b5130b6f1f95f883e915ce076dc8dc761d7e8c3abcd3418e2814f73922c01a917a439c455981ffb1828d449effb68e31ca8843b0c07d3bf62ba41ec1aebca4357ec4a4e56e2e841ed8afaa6309162a852071a2a756d53be051dd6cdd9739e515484be001c3401fcb8217e2a2e8488874958bd060a7d9575eadcb4f7a", 0xb3, 0x20004, &(0x7f0000000140)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = dup2(r2, r1)
r5 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:12 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x105)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2018c)

00:45:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000008c0)=[{0x58, 0x29, 0x400, "266ee2be46b5c91bbe9748b47dd33dfbd3859e3a69abe40c50252c4eef5315fd6d18df85c9097f9d1bac693d3f5165ff0251d7677adcc54bc0fe101f4c4fc16d42"}], 0x58}, 0x2010c)

00:45:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000080)={0xe, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:13 executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e0000808400000007000000002c000000742600000200"/53, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x70d, {{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x81}}}, 0x88)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = dup2(r1, r2)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = fcntl$dupfd(r2, 0x0, r3)
listen(r1, 0x8)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
sendto(r4, 0x0, 0x0, 0x100, &(0x7f00000001c0)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)

00:45:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = openat$bpd(0xffffffffffffff9c, &(0x7f00000002c0), 0x400, 0x0)
ioctl$BIOCSETF32(r2, 0x80084267, &(0x7f0000000300)={0x56, 0x8})
r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r6 = socket(0x1c, 0x10000001, 0x84)
r7 = accept(r4, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x5, &(0x7f0000000280)=0xff, 0x4)
sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000000c0)={<r8=>0x0, 0x1}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000001c0)={r8, 0x95, 0x100}, 0xc)
ioctl$BIOCSETFNR(r5, 0x80104282, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x75a, 0xff, 0xfc, 0x8}, {0x40, 0x3, 0x2, 0x3}, {0x610d, 0x40, 0x1f, 0xc8dd}, {0x8, 0xff, 0x7, 0xffffffff}]})
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r9 = accept4(r3, 0x0, 0x0, 0x20000000)
shutdown(r9, 0x0)
sendmsg(r9, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0, 0xfffffffffffffdd8}, 0x2010c)

00:45:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
recvmsg(r2, &(0x7f00000002c0)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/151, 0x97}, 0x80)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e00000084000000070000000000000001e700002c000000840000000200000000000000000000000000000000000000003711920100", @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000780)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000003c0)={<r5=>0x0, &(0x7f0000000380)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000400)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000640)={0x2, 0x200, 0x400, 0x4, r5}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000001ac0)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x0, 0x3609, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000000800)="a9cce5f718e6a51a3bd3335d3876b197445d5193972de70bd6c467eb59d1318d424f4d45534ef829a16f0c567b4a2fb29f252f19e6d83ee51949e491d367bac0", 0x40}, {&(0x7f0000000880)="1af410a68f53b2b536040079a7819c4533f5febb1b925714e7071f00000000090000006a412e17f922a3c3a2e23309e018b5a7d12fdc3895b34013b9b1ede441f03c30a48d20aac13d20727aa10eeaa7afbbbe7224041132c08931f1911341e7d7076a54009514a91dc921cf863529d57b639305346a02ef393fe066688343", 0x7f}, {&(0x7f0000000200)="390f6a890bbe7c9ff42f570ac12ab305008e98ed933dc349ec39277c7840953721121b36896b62a1e3488efd717845170d1d10f5f8e246ef000000000088d09b24fc377f7174fe24d1a9021cc8de567af3ddbcb582a4b8b87f7418f8fe4feb9641a81dff8d4b31dbac26e1aa81acdedc6e82cb23e7824c47eb5b67d629f4bc30ef0f66036b5b965f020a3ecb2d47e64ff89aafa10a8155ec5510ddd6fc6a9ccbdcf9a7cb1164d38becc8d04e9b0fad1d9ad5d154a6c1e245a8ac6b390a8d0c", 0xbf}, {&(0x7f0000000340)="c62b683df35f0e05b0b6677b8a4d63ec95d44a3525a9555873e31adb3c82a2dc3f315069a1da13667f612649f8b0e4fe2a659487d28e47633f", 0x39}, {&(0x7f00000019c0)="0b624496751dff769fb213f6779419ea3b01c9deafa06b6166590997", 0x1c}], 0x5, &(0x7f0000001a80)=[@init={0x14, 0x84, 0x1, {0x9, 0x5f, 0x0, 0x1}}], 0x14, 0x1}, 0x20081)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES32=<r6=>0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xe)
r7 = fcntl$dupfd(r1, 0x0, r2)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r8, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r9 = accept4(r7, 0x0, 0x0, 0x0)
sendmsg(r9, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000140)="de0625c37266795cce9eab29b7e1c4eee52f597825390e709eca50ee8b21355485c67126cbaf65acbaaa4661", 0x2c}], 0x1, 0x0}, 0x2010c)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000000100)={r6, 0x2}, 0xc)

00:45:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={<r3=>0x0, 0x20}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x20, 0x7b51, 0x6, r3}, &(0x7f0000000240)=0x10)
r4 = fcntl$dupfd(r1, 0x0, r2)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r6 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
r5 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet6(0x1c, 0x3, 0xb6)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f00000001c0))
r4 = fcntl$dupfd(r3, 0x11, r2)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
bindat$unix(0xffffffffffffffff, r4, &(0x7f0000000080)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
r6 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = openat$bpd(0xffffffffffffff9c, &(0x7f00000002c0), 0x400, 0x0)
ioctl$BIOCSETF32(r2, 0x80084267, &(0x7f0000000300)={0x56, 0x8})
r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r6 = socket(0x1c, 0x10000001, 0x84)
r7 = accept(r4, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x5, &(0x7f0000000280)=0xff, 0x4)
sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e000000840000000700000000000000010100002c000000840000000200"/60, @ANYRES32=0x0, @ANYBLOB="140000008400000008"], 0xd8}, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000000c0)={<r8=>0x0, 0x1}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000001c0)={r8, 0x95, 0x100}, 0xc)
ioctl$BIOCSETFNR(r5, 0x80104282, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x75a, 0xff, 0xfc, 0x8}, {0x40, 0x3, 0x2, 0x3}, {0x610d, 0x40, 0x1f, 0xc8dd}, {0x8, 0xff, 0x7, 0xffffffff}]})
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r9 = accept4(r3, 0x0, 0x0, 0x20000000)
shutdown(r9, 0x0)
sendmsg(r9, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0, 0xfffffffffffffdd8}, 0x2010c)

00:45:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x200, @mcast1, 0x2a9c6e11}}, 0x0, 0x40, 0x10001, 0x200, 0x8001, 0x8, 0xff}, 0x98)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x9, 0x1, 0x210, 0x0, 0x0, 0x8c}, &(0x7f0000000280)=0x98)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000440)={r8, 0x20, 0x0, 0x8888, 0x4}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @multicast2}}, r8, 0x2, 0x8, 0x7}, &(0x7f0000000200)=0x90)

00:45:14 executing program 2:
ktimer_create(0xe, &(0x7f0000000180)={0x0, 0x7, @sival_ptr=0x65e, @spare=[0x1, 0x3f, 0x400, 0x1, 0x2754, 0x800, 0x102, 0x6]}, &(0x7f00000000c0))
ktimer_create(0x4, &(0x7f0000000240)={0x2, 0x8, @sigval_ptr=0x1ff, @spare=[0x9, 0x3, 0x8000000000000000, 0x2, 0xa4, 0x3, 0xffff, 0xff]}, &(0x7f00000002c0))
ktimer_create(0x0, &(0x7f0000000440)={0x1, 0x0, @sival_int=0x1}, &(0x7f00000004c0)=<r0=>0x0)
ktimer_gettime(r0, &(0x7f0000000080))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = dup2(r1, r2)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = fcntl$dupfd(r2, 0x0, r3)
listen(r1, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept$inet(r1, &(0x7f0000000100)={0x10}, &(0x7f0000000140)=0x10)
sendto$inet(r6, &(0x7f0000000380)="17747ce58712a8f40bdceb0072e0b0ff1822dba126ca3f935eedb5799cd641ad402b29d64a7400fea9a2d9abcba0463d60956fae5a2bec4b00a81ffce9ead6efa56ffd8ec35a4f0012cdada30e4d54f2c01f43991690bcd404fb60d032756ca52dee4fa9611965c66b0b20280998d113f17b665a3efbe053ac61c229e6d4de1fd1c43d81e32d73b20a05c29892712908a8a47c993c5b712c4a13e1633e53f9b85c38413dc15a077b1e6e4581499d79393c0738e1936e19", 0xb7, 0x8, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r7, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x200, @mcast1, 0x2a9c6e11}}, 0x0, 0x40, 0x10001, 0x200, 0x8001, 0x8, 0xff}, 0x98)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x9, 0x1, 0x210, 0x0, 0x0, 0x8c}, &(0x7f0000000280)=0x98)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000440)={r8, 0x20, 0x0, 0x8888, 0x4}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @multicast2}}, r8, 0x2, 0x8, 0x7}, &(0x7f0000000200)=0x90)

00:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
r4 = accept(r0, 0x0, &(0x7f00000000c0))
sendmsg$inet_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x5fb2, @rand_addr="bf6d78daf64e637eed313951bcbf3ad2", 0x6}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000140)="a2f6a6a10d5b66ba2ff403a494108dfc0a4b16eb4315fe2f1e44e961046dd3cf47a766ddb28ef5f9161d8f08a26e24a173c643a71e57ed0e9b55ccf9556fe35e29feb2bad417a017ef54b9ec4584e2702cb48187e01b16f965", 0x59}, {&(0x7f00000001c0)="46d81d527e5f67e3c1cbcf39af5f90665b8735429e7a20fe77ef30978663d77e12dd581daa24785a70d1295d50d15dff90418de8553d15479fb536edf09a759d2dfb9e64", 0x44}, {&(0x7f0000000340)="601b19ed753d3a5a8872f9bd962578e3db27cc9fde3e3f6e8850e36cabc6f0121a26b6d8e1f5dc7b4d70a3352321474e0014a5837f0a47c5da28a8bb00271f4375f6e6242cddd5959f9b291417fd06d9ea55e6364a36a24c70779e01d7e9a35f06a05ef4e9d9ec8c4cc77d4d8df3b4838f767c3688188483ff3a4dfc72e7a1ae92bfa63456e7a9246fd301c063d32539057fcefb2508bcdada83130e9f97b00e39a2b8649f47c5da6759318e46174d21639623d63782a5a1975329c5bf988ebe2fe16e0255cb71b932ed", 0xca}, {&(0x7f0000000240)="6c4be482cf7e0f73a11d16ae60f6da9686feedafdc3eb4b12cc230fa27a5ddfb66a286dcfdc86217ae07c1ffdc1ff9f2980c629c147c8dfd7922cdabaa073abe7609b3a565c33c0428cedd", 0x4b}, {&(0x7f0000000440)="a70260eccc2d1a38528271b79b88a41897e36ec6adbf6b348b2beba14fd5775f2109fe4a5e5ce067d7cd1ce77b325e7a71ec756856d66ce3d18a13b3e3a751eed004d9a0ab97050f5b85b2b215e5a324197e6c62e325d9c524a5dd7665bd1770959fe11436fc66346d5cc2dffeeed06aa770ec3f2e3605f64852257ac576d3b36f9ea466d6dcf2388d689ee3b2293d01003f", 0x92}, {&(0x7f0000000500)="ce737567113e9f09e5f7df8b313cbeef2fbefddd062c854a36a7e126d00bae790145e09d2099b5d3be9fc18f3df3d2289611c47725913125b81c85984d5ccaa50c07ca4d4f06f8bc856a0a0307fa195c5af39ddf526c68f30783be8f26a7199342b72a76f27a8c661483c759b9", 0x6d}, {&(0x7f0000000580)="747134fcec64b93539c859d5457d80eb431c4acfd9e64935ad65fc364108e6201e919592dcfc48a1e017044777471392fd121755c7679185a92efcde94bc3fc872ef59590ec46d3b56a00f84f67dbc7cd263a4ee99c5203b66c810cfdf6f7e7c09dcb2a61a8158c4d6604c94b6e730144ba2eab378a388ba27978b6ace9030b5241c29222527ba1961a0e8cb6ca57e512cc32882c30beb5329c83fd9eae338ef0d2c685e41fecaecd063456c7ee6bf4d66acf585f58bb0858584a3540d72ba4139a8793784cabd25a7bf602462632dd7a8640dea80e26c0ba8cc2a2430fe6b0348c46b699514e16015b7f9511b", 0xed}], 0x7, 0x0, 0x0, 0x88}, 0x109)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:14 executing program 1:
r0 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
listen(0xffffffffffffffff, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:14 executing program 1:
r0 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
listen(0xffffffffffffffff, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:14 executing program 1:
r0 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
listen(0xffffffffffffffff, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r4, 0x1)

00:45:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4$unix(r2, &(0x7f0000000080)=@file={0x6e, 0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x20000000)
r5 = accept4(r4, 0x0, 0x0, 0x10000000)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x200, @mcast1, 0x2a9c6e11}}, 0x0, 0x40, 0x10001, 0x200, 0x8001, 0x8, 0xff}, 0x98)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x9, 0x1, 0x210, 0x0, 0x0, 0x8c}, &(0x7f0000000280)=0x98)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000440)={r8, 0x20, 0x0, 0x8888, 0x4}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @multicast2}}, r8, 0x2, 0x8, 0x7}, &(0x7f0000000200)=0x90)

00:45:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup(r2)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000100)={0x0, 0x0, 0x4}, 0xd4a5b4cfd21c8929)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x27, &(0x7f0000000000), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x10001}, 0xc)
ioctl$BIOCLOCK(r3, 0x2000427a)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
r4 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = fcntl$dupfd(r1, 0x0, r4)
listen(r0, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r5, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f00000001c0))
fstatfs(r3, &(0x7f0000000980))
r4 = fcntl$dupfd(r1, 0x0, r2)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup(r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x28, &(0x7f0000000140), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x27, &(0x7f0000000000), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x10001}, 0xc)
ioctl$BIOCSDIRECTION(r6, 0x80044277, &(0x7f0000000080))
listen(r0, 0x8)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r8 = accept4(r4, 0x0, 0x0, 0x0)
sendmsg(r8, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x200, @mcast1, 0x2a9c6e11}}, 0x0, 0x40, 0x10001, 0x200, 0x8001, 0x8, 0xff}, 0x98)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x9, 0x1, 0x210, 0x0, 0x0, 0x8c}, &(0x7f0000000280)=0x98)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000440)={r8, 0x20, 0x0, 0x8888, 0x4}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @multicast2}}, r8, 0x2, 0x8, 0x7}, &(0x7f0000000200)=0x90)

00:45:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
sigtimedwait(&(0x7f0000000400)={[0x1, 0x5, 0x2731c7e1, 0xffffffff]}, &(0x7f0000000440)={0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @sival_int, @mesgq}, &(0x7f00000004c0)={0x101, 0x3})
lio_listio(0x1, &(0x7f0000000340)=[{0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0, [0xffffffff, 0x9], 0xa3, 0x18, 0x4, {0x9, 0xedb, &(0x7f00000000c0)="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"}, {0x1, 0x2, @sival_ptr=0x755f, @thr={&(0x7f00000001c0)="67660f3838d266660f72f100f30fae7452002ef29c660fe0bf720000000f5290c20000002666420f543d04000000406df30f70a90000002008660fd672fe", &(0x7f0000000200)="bff3b4e5e37dc3691db809b7a8d205b6cdf0db76f8e248bea6c323c5969303f7dde959dfcabbe44690c9dd7f6c490698082be304bc9e17e522c7737db1f92e912d0d60f3474900517f795b601c11b9329738ffb4794575d238d2da4cf7a18e99bf31ba729c3852f12a1bde243a291b6dbae1c52899b3e8bf16295dec94484af7602317868a83637aef36de20689c67170a3742ca0cbfe594c6c4f86bd8c6dd1e59a066807e71f4f288e2a5801ad73f8d69e71ae0b91dc9995306443e4f1d1f311f1c92d224c808fa704956fc3bff1853ea8d8d"}}}], 0x1, &(0x7f0000000500)={0x0, 0xd, @sival_ptr=0x1, @tid=r4})
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r0)
r6 = accept4(r3, 0x0, 0x0, 0x0)
sigwaitinfo(&(0x7f0000000080)={[0xffffffff, 0xf46c, 0x9, 0x80]}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @sigval_ptr, @spare})
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$BIOCGETZMAX(r2, 0x4008427f, &(0x7f0000000080))
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @broadcast}, 0x10)
r4 = fcntl$dupfd(r1, 0x0, r2)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4(r4, 0x0, 0x0, 0x0)
r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80000, 0x15b)
r8 = accept$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10)
dup2(r7, r8)
sendmsg(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)

00:45:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:17 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$BIOCSRTIMEOUT32(r1, 0x8008426d, &(0x7f0000000080)={0xfff, 0xfffffc01})
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f00000002c0)={0x10, 0x2, 0x3, @rand_addr=0xfffffffa}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
freebsd11_fstat(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fstatat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, 0x200)
chown(&(0x7f00000000c0)='./file0\x00', r6, r7)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2010c)

00:45:17 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:17 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

00:45:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$bpd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = fcntl$dupfd(r1, 0x0, r2)
listen(r0, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x0)
sendmsg(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)='3', 0x1}], 0x1, 0x0}, 0x2010c)
shutdown(r5, 0x1)

panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:434
cpuid = 1
time = 2717
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe005164c100
vpanic() at vpanic+0x1c7/frame 0xfffffe005164c160
panic() at panic+0x43/frame 0xfffffe005164c1c0
__mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe005164c220
socantrcvmore() at socantrcvmore+0x2c/frame 0xfffffe005164c240
sctp_notify_assoc_change() at sctp_notify_assoc_change+0x5b8/frame 0xfffffe005164c2b0
sctp_process_control() at sctp_process_control+0x9040/frame 0xfffffe005164c740
sctp_common_input_processing() at sctp_common_input_processing+0x7d0/frame 0xfffffe005164c8c0
sctp_input_with_port() at sctp_input_with_port+0x30a/frame 0xfffffe005164c9b0
sctp_input() at sctp_input+0x1f/frame 0xfffffe005164c9d0
ip_input() at ip_input+0x38b/frame 0xfffffe005164ca90
swi_net() at swi_net+0x20d/frame 0xfffffe005164cb10
ithread_loop() at ithread_loop+0x33f/frame 0xfffffe005164cbb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe005164cbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe005164cbf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100033 ]
Stopped at      kdb_enter+0x67: movq    $0,0x1635d4e(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xffffffff8113c410  vprintf+0x140
rdx                        0x1
rbx                          0
rsp         0xfffffe005164c0e0
rbp         0xfffffe005164c100
rsi                          0
rdi         0xffffffff8113c446  vprintf+0x176
r8                           0
r9          0x8080808080808080
r10         0xfffffe005164bfd0
r11              0x1ffaefff59c
r12         0xffffffff82267ba0  ddb_dbbe
r13                          0
r14         0xffffffff81a7ca38
r15         0xffffffff81a7ca38
rip         0xffffffff81133437  kdb_enter+0x67
rflags                    0x82
kdb_enter+0x67: movq    $0,0x1635d4e(%rip)
db> show proc
Process 12 (intr) at 0xfffff80004c72a60:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff8271c6b0
 ABI: null
 flag: 0x10000284  flag2: 0
 reaper: 0xffffffff8271c6b0 reapsubtree: 12
 sigparent: 20
 vmspace: 0xffffffff8271d310
   (map 0xffffffff8271d310)
   (map.pmap 0xffffffff8271d3d0)
   (pmap 0xffffffff8271d430)
 threads: 23
100011                   I                                   [swi5: fast taskq]
100014                   I                                   [swi6: task queue]
100016                   I                                   [swi6: Giant taskq]
100030                   I                                   [swi3: vm]
100031                   I                                   [swi4: clock (0)]
100032                   I                                   [swi4: clock (1)]
100033                   Run     CPU 1                       [swi1: netisr 0]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq10: virtio_pci2]
100061                   I                                   [irq1: atkbd0]
100062                   I                                   [irq12: psm0]
100063                   I                                   [swi0: uart uart++]
100071                   I                                   [swi1: pf send]
100084                   I                                   [swi1: hpts]
100085                   I                                   [swi1: hpts]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
76665   783   783     0  S       (threaded)                  syz-executor.0
157556                   S       nanslp  0xffffffff8273c8e1  syz-executor.0
184959                   S       connec  0xfffff8006073cbf0  syz-executor.0
184963                   S       accept  0xfffff80076e00508  syz-executor.0
184964                   S       uwait   0xfffff8001bc9b500  syz-executor.0
76661   791   791     0  R       (threaded)                  syz-executor.2
169517                   RunQ                                syz-executor.2
184951                   S       accept  0xfffff8001c406508  syz-executor.2
184953                   S       accept  0xfffff8001c406508  syz-executor.2
184954                   Run     CPU 0                       syz-executor.2
184965                   RunQ                                syz-executor.2
68196 68192   800     0  SV      uwait   0xfffff8001bc9b700  syz-executor.3
68192     1   800     0  DV      ppwait  0xfffff8001c470a10  syz-executor.3
58822     1   783 60929  S       uwait   0xfffff80003fdb900  syz-executor.0
58821     1   783     0  S       uwait   0xfffff8005fd15f00  syz-executor.0
58322     1   800     0  S       uwait   0xfffff80003ff9b00  syz-executor.3
58241     1   784     0  S       uwait   0xfffff8005fd64700  syz-executor.1
58233     1   784     0  S       uwait   0xfffff80021953900  syz-executor.1
58226     1   784     0  S       uwait   0xfffff80021953d00  syz-executor.1
58220     1   784     0  S       uwait   0xfffff80003fdb100  syz-executor.1
58211     1   784     0  S       uwait   0xfffff8001c43a700  syz-executor.1
58202     1   784     0  S       uwait   0xfffff8005fd15700  syz-executor.1
58196     1   784     0  S       uwait   0xfffff80050f4a500  syz-executor.1
58190     1   784     0  S       uwait   0xfffff8005f389700  syz-executor.1
58185     1   784     0  S       uwait   0xfffff80003fdbf00  syz-executor.1
57740     1   791     0  S       uwait   0xfffff8005fd64d00  syz-executor.2
57738     1   791     0  S       uwait   0xfffff8005fd15500  syz-executor.2
57700     1   800     0  S       uwait   0xfffff800765a4300  syz-executor.3
57697     1   800     0  S       uwait   0xfffff8001c43ad00  syz-executor.3
57524 57522   800     0  SV      uwait   0xfffff80076648100  syz-executor.3
57522     1   800     0  DV      ppwait  0xfffff8005f333f40  syz-executor.3
57200 57198   784     0  SV      uwait   0xfffff800765a4b00  syz-executor.1
57198     1   784     0  DV      ppwait  0xfffff8005fd41f40  syz-executor.1
48388     1   784     0  S       uwait   0xfffff80050f29d00  syz-executor.1
48387     1   784     0  S       umtxn   0xfffff800765a4900  syz-executor.1
46461     1   791     0  S       uwait   0xfffff800765a4100  syz-executor.2
46454     1   791     0  S       uwait   0xfffff8007124b900  syz-executor.2
46450     1   791     0  S       uwait   0xfffff8001c43a100  syz-executor.2
46442     1   791     0  S       uwait   0xfffff80003ff9f00  syz-executor.2
46435     1   791     0  S       uwait   0xfffff800765a4500  syz-executor.2
46430     1   791     0  S       uwait   0xfffff80003fdbd00  syz-executor.2
46423     1   791     0  S       uwait   0xfffff80050ce6d00  syz-executor.2
46416     1   791     0  S       uwait   0xfffff80003ff9d00  syz-executor.2
46411     1   800     0  S       uwait   0xfffff80076f93b00  syz-executor.3
46410     1   800     0  S       uwait   0xfffff80003fdb300  syz-executor.3
45142     1   784     0  S       uwait   0xfffff800153e6100  syz-executor.1
45059     1   800     0  S       uwait   0xfffff800094c5300  syz-executor.3
45054     1   800     0  S       uwait   0xfffff80076f93f00  syz-executor.3
45049     1   800     0  S       uwait   0xfffff80003ff9900  syz-executor.3
45046     1   800     0  S       uwait   0xfffff80003ff9100  syz-executor.3
45041     1   800     0  S       uwait   0xfffff80071252d00  syz-executor.3
45036     1   800     0  S       uwait   0xfffff80050ce6100  syz-executor.3
45033     1   800     0  S       uwait   0xfffff80076648500  syz-executor.3
45028     1   800     0  S       uwait   0xfffff80003ff9500  syz-executor.3
45024     1   800     0  S       uwait   0xfffff80015d03b00  syz-executor.3
45016     1   800     0  S       umtxn   0xfffff800765a4f00  syz-executor.3
45013     1   800     0  S       umtxn   0xfffff80003ff9700  syz-executor.3
45006     1   800     0  S       uwait   0xfffff800765a4700  syz-executor.3
44998     1   800     0  S       uwait   0xfffff80015d08f00  syz-executor.3
44986     1   800     0  S       uwait   0xfffff80076648d00  syz-executor.3
44978     1   800     0  S       uwait   0xfffff80003ff9300  syz-executor.3
44975     1   783     0  S       umtxn   0xfffff80050ce6500  syz-executor.0
44970     1   800     0  S       uwait   0xfffff80076648300  syz-executor.3
44960     1   800     0  S       uwait   0xfffff800094c5f00  syz-executor.3
44949     1   800     0  S       uwait   0xfffff8007124b700  syz-executor.3
44939     1   800     0  S       uwait   0xfffff8007112d300  syz-executor.3
44933     1   800     0  S       uwait   0xfffff800765a4d00  syz-executor.3
44924     1   800     0  S       uwait   0xfffff80076648f00  syz-executor.3
44915     1   800     0  S       uwait   0xfffff80050ce6b00  syz-executor.3
44906     1   800     0  S       uwait   0xfffff800094c5d00  syz-executor.3
44894     1   800     0  S       uwait   0xfffff80015d04500  syz-executor.3
43897     1   783     0  S       uwait   0xfffff8007124b500  syz-executor.0
43891     1   783     0  S       uwait   0xfffff800094c5900  syz-executor.0
38155     1   800     0  S       uwait   0xfffff80050ce6900  syz-executor.3
38151     1   800     0  S       uwait   0xfffff80015d04300  syz-executor.3
38147     1   800     0  S       uwait   0xfffff80050ce6700  syz-executor.3
38137     1   800     0  S       uwait   0xfffff80050fb7300  syz-executor.3
38130     1   800     0  S       uwait   0xfffff80071252b00  syz-executor.3
38123     1   800     0  S       uwait   0xfffff8007124bd00  syz-executor.3
38117     1   800     0  S       uwait   0xfffff80076648b00  syz-executor.3
38106     1   800     0  S       uwait   0xfffff8007112d900  syz-executor.3
38104     1   800     0  S       uwait   0xfffff8007112dd00  syz-executor.3
38101     1   800     0  S       uwait   0xfffff8007112db00  syz-executor.3
38094     1   800     0  S       uwait   0xfffff800094c5100  syz-executor.3
38087     1   800     0  S       uwait   0xfffff80071252700  syz-executor.3
38082     1   800     0  S       uwait   0xfffff80015d06d00  syz-executor.3
38075     1   800     0  S       uwait   0xfffff8007112d700  syz-executor.3
38068     1   800     0  S       uwait   0xfffff80050f29b00  syz-executor.3
38063     1   800     0  S       uwait   0xfffff80015d03d00  syz-executor.3
38054     1   800     0  S       uwait   0xfffff800094c5b00  syz-executor.3
38050     1   800     0  S       uwait   0xfffff80071252900  syz-executor.3
38042     1   800     0  S       uwait   0xfffff80015d0a100  syz-executor.3
38035     1   800     0  S       uwait   0xfffff80076648900  syz-executor.3
38027     1   800     0  S       uwait   0xfffff8007112df00  syz-executor.3
37423     1   783     0  S       uwait   0xfffff80015d03500  syz-executor.0
37418     1   783     0  S       uwait   0xfffff8007112d100  syz-executor.0
32068     1   784     0  S       uwait   0xfffff800094c5500  syz-executor.1
32065     1   784     0  S       uwait   0xfffff80076648700  syz-executor.1
29955 29954   783     0  SV      uwait   0xfffff8007124b300  syz-executor.0
29954     1   783     0  DV      ppwait  0xfffff80009498a10  syz-executor.0
22043 22042   784     0  SV      uwait   0xfffff800094c5700  syz-executor.1
22042     1   784     0  DV      ppwait  0xfffff80009399f40  syz-executor.1
15785 15784   800     0  SV      uwait   0xfffff8007124bb00  syz-executor.3
15784     1   800     0  DV      ppwait  0xfffff800718e2f40  syz-executor.3
14593     1 14593    65  Ss      select  0xfffff8007138c440  dhclient
13453     1 13453     0  Ss      select  0xfffff800688efbc0  dhclient
13450     1 13450     0  Ss      select  0xfffff80068e3dec0  dhclient
13431     1 13431    65  Ss      select  0xfffff80071e9b5c0  dhclient
10105     1 10105     0  Ss      select  0xfffff80068907a40  dhclient
10102     1 10102     0  Ss      select  0xfffff80068907ec0  dhclient
10083     1 10083    65  Ss      select  0xfffff80068a9bd40  dhclient
 9342     1   783     0  S       uwait   0xfffff800153e6500  syz-executor.0
 9340     1   783     0  S       uwait   0xfffff80050fb7b00  syz-executor.0
 9252     1   784     0  S       uwait   0xfffff8007124b100  syz-executor.1
 9244     1   784     0  S       uwait   0xfffff80015d0a500  syz-executor.1
 8213     1  8213     0  Ss      select  0xfffff80068c49bc0  dhclient
 8208     1  8208     0  Ss      select  0xfffff80068c4b2c0  dhclient
 8182     1  8182    65  Ss      select  0xfffff80050ebdbc0  dhclient
 1121     1  1121     0  Ss      select  0xfffff800711e9140  dhclient
 1118     1  1118     0  Ss      select  0xfffff80050b9f8c0  dhclient
 1048     1   791     0  S       uwait   0xfffff80050f29100  syz-executor.2
 1042     1   784     0  S       uwait   0xfffff80050f29700  syz-executor.1
 1004     1   791     0  S       uwait   0xfffff80050fb7900  syz-executor.2
 1001     1   791     0  S       uwait   0xfffff80050fb7500  syz-executor.2
  996     1   791     0  S       uwait   0xfffff80015d06f00  syz-executor.2
  990     1   791     0  S       uwait   0xfffff80015d01d00  syz-executor.2
  984     1   791     0  S       uwait   0xfffff800153e6700  syz-executor.2
  982     1   783     0  S       uwait   0xfffff80050f29500  syz-executor.0
  980     1   783     0  S       uwait   0xfffff80050f4a300  syz-executor.0
  973     1   783     0  S       uwait   0xfffff80050f4a700  syz-executor.0
  971     1   783     0  S       uwait   0xfffff80050f4a900  syz-executor.0
  970     1   791     0  S       uwait   0xfffff80015d08500  syz-executor.2
  967     1   791     0  S       uwait   0xfffff80015d03900  syz-executor.2
  959     1   791     0  S       uwait   0xfffff80050f4ad00  syz-executor.2
  957     1   783     0  S       uwait   0xfffff80050f4af00  syz-executor.0
  953     1   783     0  S       uwait   0xfffff80050f4ab00  syz-executor.0
  950     1   791     0  S       uwait   0xfffff80050f29900  syz-executor.2
  945     1   791     0  S       uwait   0xfffff80015d03100  syz-executor.2
  944     1   783     0  S       uwait   0xfffff80015d03300  syz-executor.0
  939     1   783     0  S       uwait   0xfffff80015d0a300  syz-executor.0
  932     1   791     0  S       uwait   0xfffff80015d08d00  syz-executor.2
  930     1   783     0  S       uwait   0xfffff80015d08100  syz-executor.0
  925     1   791     0  S       uwait   0xfffff80015d01f00  syz-executor.2
  920     1   791     0  S       uwait   0xfffff80015d08300  syz-executor.2
  919     1   783     0  S       uwait   0xfffff80015d08900  syz-executor.0
  916     1   783     0  S       uwait   0xfffff80015d04100  syz-executor.0
  913     1   783     0  S       uwait   0xfffff80015d08b00  syz-executor.0
  905     1   783     0  S       uwait   0xfffff80015d03f00  syz-executor.0
  880     1   783     0  S       uwait   0xfffff80015d11500  syz-executor.0
  875     1   800     0  S       uwait   0xfffff80015d03700  syz-executor.3
  868     1   800     0  S       uwait   0xfffff80015d01700  syz-executor.3
  867     1   800     0  S       uwait   0xfffff80015d06100  syz-executor.3
  866     1   800     0  S       uwait   0xfffff80015d06500  syz-executor.3
  865     1   800     0  S       uwait   0xfffff800153e6300  syz-executor.3
  853     1   783     0  S       uwait   0xfffff80015d04d00  syz-executor.0
  852     0     0     0  DL      aiordy  0xfffff80015744000  [aiod4]
  851     0     0     0  DL      aiordy  0xfffff8005046ba60  [aiod3]
  850     0     0     0  DL      aiordy  0xfffff80050421a60  [aiod2]
  849     0     0     0  DL      aiordy  0xfffff80050e20a60  [aiod1]
  800   780   800     0  Ss      piperd  0xfffff80015dd32e8  syz-executor.3
  791   780   791     0  Rs                                  syz-executor.2
  784   780   784     0  Ss      piperd  0xfffff80015dc8000  syz-executor.1
  783   780   783     0  Ss      nanslp  0xffffffff8273c8e0  syz-executor.0
  780   778   778     0  S       (threaded)                  syz-fuzzer
100100                   S       kqread  0xfffff800153d0300  syz-fuzzer
100118                   S       uwait   0xfffff80015d04b00  syz-fuzzer
100119                   S       uwait   0xfffff80015d0ab00  syz-fuzzer
100120                   S       uwait   0xfffff80015d0ad00  syz-fuzzer
100121                   S       uwait   0xfffff80015d0af00  syz-fuzzer
100122                   S       uwait   0xfffff80015d11100  syz-fuzzer
100123                   S       uwait   0xfffff80015d11300  syz-fuzzer
100124                   S       uwait   0xfffff80015d06300  syz-fuzzer
100126                   S       uwait   0xfffff80015d06900  syz-fuzzer
182135                   S       uwait   0xfffff80076f02d00  syz-fuzzer
  778   776   778     0  Ss      pause   0xfffff8005046b5e0  csh
  776   694   776     0  Ss      select  0xfffff80015d52740  sshd
  760     1   760     0  Ss+     ttyin   0xfffff80015423cb0  getty
  759     1   759     0  Ss+     ttyin   0xfffff80015aa84b0  getty
  758     1   758     0  Ss+     ttyin   0xfffff80015aa8cb0  getty
  757     1   757     0  Ss+     ttyin   0xfffff80015aab4b0  getty
  756     1   756     0  Ss+     ttyin   0xfffff80015aabcb0  getty
  755     1   755     0  Ss+     ttyin   0xfffff80015a334b0  getty
  754     1   754     0  Ss+     ttyin   0xfffff80015a33cb0  getty
  753     1   753     0  Ss+     ttyin   0xfffff80015a384b0  getty
  752     1   752     0  Ss+     ttyin   0xfffff80015a38cb0  getty
  698     1   698     0  Ss      nanslp  0xffffffff8273c8e0  cron
  694     1   694     0  Ss      select  0xfffff800503475c0  sshd
  507     1   507     0  Ss      select  0xfffff80015d5a8c0  syslogd
  436     1   436     0  Ss      select  0xfffff80015f09d40  devd
  435     1   435    65  Ss      select  0xfffff80015ddd440  dhclient
  350     1   350     0  Ss      select  0xfffff80015f09740  dhclient
  347     1   347     0  Ss      select  0xfffff80015d52d40  dhclient
   23     0     0     0  DL      vlruwt  0xfffff80015a8e000  [vnlru]
   22     0     0     0  DL      syncer  0xffffffff8282bcd0  [syncer]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100081                   D       qsleep  0xffffffff8282ada0  [bufdaemon]
100088                   D       -       0xffffffff8220aec0  [bufspacedaemon-0]
100096                   D       sdflush 0xfffff80015d0bce8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff82852c08  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100079                   D       psleep  0xffffffff82847078  [dom0]
100086                   D       launds  0xffffffff82847084  [laundry: dom0]
100087                   D       umarcl  0xffffffff815d0ee0  [uma]
   18     0     0     0  DL      -       0xffffffff82570c88  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff82fa3828  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff830ec3c0  [pf purge]
   15     0     0     0  DL      -       0xffffffff8282845c  [soaiod4]
    9     0     0     0  DL      -       0xffffffff8282845c  [soaiod3]
    8     0     0     0  DL      -       0xffffffff8282845c  [soaiod2]
    7     0     0     0  DL      -       0xffffffff8282845c  [soaiod1]
    6     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff82448140  [doneq0]
100045                   D       -       0xffffffff824480c0  [async]
100078                   D       -       0xffffffff82447f90  [scanner]
   14     0     0     0  DL      seqstat 0xfffff80004debc88  [sequencer 00]
    5     0     0     0  DL      crypto_ 0xfffff80004ccb380  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffff80004ccb330  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff82844560  [crypto]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff8271c120  [g_event]
100036                   D       -       0xffffffff8271c128  [g_up]
100037                   D       -       0xffffffff8271c130  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100028                   D       -       0xfffff80004c4fd00  [thr_0]
100029                   D       -       0xfffff80004c4fd80  [thr_1]
   12     0     0     0  RL      (threaded)                  [intr]
100011                   I                                   [swi5: fast taskq]
100014                   I                                   [swi6: task queue]
100016                   I                                   [swi6: Giant taskq]
100030                   I                                   [swi3: vm]
100031                   I                                   [swi4: clock (0)]
100032                   I                                   [swi4: clock (1)]
100033                   Run     CPU 1                       [swi1: netisr 0]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq10: virtio_pci2]
100061                   I                                   [irq1: atkbd0]
100062                   I                                   [irq12: psm0]
100063                   I                                   [swi0: uart uart++]
100071                   I                                   [swi1: pf send]
100084                   I                                   [swi1: hpts]
100085                   I                                   [swi1: hpts]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffff80004bd5530  [init]
   10     0     0     0  DL      audit_w 0xffffffff82844a70  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff8271c6b0  [swapper]
100005                   D       -       0xfffff8000443e900  [if_io_tqg_0]
100006                   D       -       0xfffff8000443e500  [if_io_tqg_1]
100007                   D       -       0xfffff8000443e100  [if_config_tqg_0]
100008                   D       -       0xfffff80004c75d00  [softirq_0]
100009                   D       -       0xfffff80004c75900  [softirq_1]
100010                   D       -       0xfffff80004c75500  [aiod_kick taskq]
100012                   D       -       0xfffff80004c70d00  [kqueue_ctx taskq]
100013                   D       -       0xfffff80004c70900  [pci_hp taskq]
100015                   D       -       0xfffff80004c70100  [inm_free taskq]
100017                   D       -       0xfffff80004c69900  [linuxkpi_irq_wq]
100018                   D       -       0xfffff80004c69500  [thread taskq]
100019                   D       -       0xfffff80004c69100  [in6m_free taskq]
100020                   D       -       0xfffff80004c65d00  [linuxkpi_short_wq_0]
100021                   D       -       0xfffff80004c65d00  [linuxkpi_short_wq_1]
100022                   D       -       0xfffff80004c65d00  [linuxkpi_short_wq_2]
100023                   D       -       0xfffff80004c65d00  [linuxkpi_short_wq_3]
100024                   D       -       0xfffff80004c65900  [linuxkpi_long_wq_0]
100025                   D       -       0xfffff80004c65900  [linuxkpi_long_wq_1]
100026                   D       -       0xfffff80004c65900  [linuxkpi_long_wq_2]
100027                   D       -       0xfffff80004c65900  [linuxkpi_long_wq_3]
100034                   D       -       0xfffff80004c65500  [firmware taskq]
100038                   D       -       0xfffff80004db8d00  [crypto_0]
100039                   D       -       0xfffff80004db8d00  [crypto_1]
100055                   D       -       0xfffff80004db8100  [vtnet0 rxq 0]
100056                   D       -       0xfffff80015364d00  [vtnet0 txq 0]
100057                   D       -       0xfffff80015364900  [vtnet0 rxq 1]
100058                   D       -       0xfffff80015364500  [vtnet0 txq 1]
100060                   D       vtbslp  0xfffff80004ece300  [virtio_balloon]
100064                   D       -       0xfffff800153ecd00  [mca taskq]
100066                   D       -       0xffffffff81e29a01  [deadlkres]
100074                   D       -       0xfffff80015a3ed00  [acpi_task_0]
100075                   D       -       0xfffff80015a3ed00  [acpi_task_1]
100076                   D       -       0xfffff80015a3ed00  [acpi_task_2]
100077                   D       -       0xfffff80004db8900  [CAM taskq]
db> show all locks
Process 76661 (syz-executor.2) thread 0xfffffe00a06af900 (184965)
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff80071ced988) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7011
Process 12 (intr) thread 0xfffffe00042bd900 (100033)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009db9ca90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143
db> show malloc
              Type        InUse        MemUse     Requests
         sysctloid        34288        12858K        34355
           pf_hash            5        11560K            5
               pcb         2211        10434K       210894
            devbuf         4216         6982K         4244
          filedesc          270         4355K       151259
          tcp_hpts            5         3219K            5
              kobj          328         2624K          488
         sctp_atcl         2144         2144K       157599
         sctp_stro         1051         2102K        49501
             vtbuf           24         2064K           46
           subproc          414         1793K        76890
         sctp_atky         3207         1204K       208894
            newblk            9         1036K        76182
          vfscache            3         1035K            3
         sctp_athm         2144          804K       158656
          sctp_map         2102          789K        99002
          inodedep          224          743K        75718
            acpica         1674          649K        54692
           callout            2          528K            2
         ufs_quota            1          520K            1
          vfs_hash            1          520K            1
              intr            4          480K            4
               bus          990          378K         3485
           kdtrace          496          373K       161635
               BPF           47          338K         1219
              umtx          638          280K          638
            linker          348          270K          441
         sctp_timw          454          227K          454
            DEVFS1          107          214K          124
            module          512          192K          512
         vnet_data            1          176K            1
           tidhash            3          164K            3
           pagedep            9          140K        75530
        tfo_ccache            1          136K            1
               sem            4          120K            4
              vmem            3          120K            8
            dirrem          212          106K        75589
               UMA          270          102K          270
     audit_evclass          236           89K          294
            kqueue          199           83K        76841
          mtx_pool            2           80K            2
          freefile          212           80K        75466
              temp           35           77K         2900
          syncache            1           76K            1
           pwddesc          197           74K        76670
          routetbl          137           73K          570
               msg            4           68K            4
            ifaddr           71           67K           73
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            DEVFS3          126           63K          136
       ether_multi          157           59K          167
        gtaskqueue           18           57K           18
               shm            4           56K           61
        DEVFS_RULE           56           54K           56
              kenv           95           52K           95
      eventhandler          133           50K          133
           ithread           99           43K           99
              rman           84           42K          425
            DEVFSP          106           40K        14790
           lltable           44           38K          148
            KTRACE          100           38K          100
         taskqueue           60           36K           60
              cred           34           34K          741
              proc            3           34K            3
         ufs_mount            5           34K            6
            bus-sc           33           34K         1696
           devstat            4           33K            4
         hostcache            1           32K            1
               tty           16           32K           16
         in6_multi           71           31K           71
              GEOM           60           29K          489
            kbdmux            6           28K            6
             ifnet            7           25K            7
            plimit           24           24K          575
          kcovinfo           64           24K           68
         CAM queue            5           21K         1528
             selfd           55           21K      1000706
         pfs_nodes           20           20K           20
         proc-args           52           20K          743
             xform           49           19K        18462
            crypto           26           19K         3587
              UART           12           18K           12
           session           35           18K           69
         bmsafemap            2           17K        75703
              ksem            1           16K          103
               rpc            2           16K            2
             shmfd            1           16K          181
       pfs_vncache            1           16K            1
       ufs_dirhash           24           14K           24
       inpcbpolicy           36           14K        17841
            sglist            5           13K            5
             lockf           34           13K          152
               MCA           32           12K           32
           CAM DEV            3           12K          510
                vt           11           11K           11
            Unitno           29           11K           63
           acpisem           28           11K           28
           CAM XPT           22           11K          543
           uidinfo            4           10K          104
          pf_ifnet           11            9K           43
           memdesc            1            8K            1
         ipsec-saq            2            8K            2
             evdev            4            8K            4
           acpidev           20            8K           20
             hhook           15            8K           17
            select           19            8K          175
             mount           16            7K          108
       fpukern_ctx            3            6K            3
          terminal           11            6K           11
          sctp_ifa           14            6K           15
            ip6ndp           12            6K           15
       ipsecpolicy            2            5K            2
 encap_export_host           12            5K           12
             clone            9            5K            9
        local_apic            1            4K            1
           io_apic            1            4K            1
            sahead            1            4K            1
          secasvar            1            4K            1
             nhops            6            4K            8
               osd           10            4K         9564
          pci_link           10            4K           10
               msi            9            4K            9
             DEVFS            9            4K           10
               tun            7            4K            7
             ipsec            3            3K            3
             mkdir            8            3K       151014
          in_multi            6            3K            8
          nexusdev            7            3K            7
            feeder            7            3K            7
          procdesc            5            3K           18
          freework            5            3K        75421
          sctp_ifn            6            3K           15
               mld            6            3K            6
              igmp            6            3K            6
            soname            6            3K       102588
         toponodes            6            3K            6
            prison            6            3K            6
            isadev            6            3K            6
           softdep            1            2K            1
          freeblks            4            2K        75406
       vnodemarker            2            2K          148
      NFSD session            1            2K            1
             linux            5            2K            6
        CAM periph            4            2K          271
          filecaps            5            2K          163
         newdirblk            4            2K        75507
            diradd            4            2K        75633
              pfil            4            2K            4
          CAM path            4            2K         1034
           tcpfunc            3            2K            3
        loginclass            3            2K            6
         sctp_stri            1            1K         4877
    chacha20random            1            1K            1
            vnodes            1            1K            1
           CAM SIM            2            1K            2
              ktls            1            1K            1
              cdev            2            1K            2
        aesni_data            2            1K            2
           pf_osfp            2            1K            2
           tcp_fsb            2            1K         3507
              cpus            2            1K            2
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
           entropy            2            1K           51
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
            ip6opt            1            1K          148
          pmchooks            1            1K            1
          sctp_vrf            1            1K            1
         sctp_aadr            1            1K           66
            apmdev            1            1K            1
 CAM I/O Scheduler            1            1K            1
       ip6_msource            1            1K            1
    vnet_data_free            1            1K            1
              vnet            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
          acpiintr            1            1K            1
               pmc            1            1K            1
          pf_table            0            0K           33
           pf_rule            0            0K           13
           pf_altq            0            0K            0
           pf_temp            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K        64700
         sctp_iter            0            0K          304
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K          294
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           10
          cdg data            0            0K           65
          chd data            0            0K           67
         htcp data            0            0K           27
        vegas data            0            0K           59
            tcp_do            0            0K            0
        dctcp data            0            0K           27
            mqdata            0            0K            0
        cubic data            0            0K           46
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
              iavf            0            0K            0
               ixl            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
             axgbe            0            0K            0
            DEVFS4            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
          xen_intr            0            0K            0
          xenstore            0            0K            0
         ciss_data            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
         BACKLIGHT            0            0K            0
               xnb            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
          sysmouse            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
            vtfont            0            0K            0
     vm_fictitious            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
               amr            0            0K            0
            pvscsi            0            0K            0
           scsi_da            0            0K           69
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           UMAHash            0            0K            0
           scsi_cd            0            0K            0
       AHCI driver            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K        60512
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           73
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
          freefrag            0            0K           12
        allocindir            0            0K            0
          indirdep            0            0K           17
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
               agp            0            0K            0
           nvme_da            0            0K            0
           acpipwr            0            0K            0
         acpi_perf            0            0K            0
          ktls_ocf            0            0K            0
            twsbuf            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
         MLX5E_TLS            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
            MLX5EN            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          MLX5DUMP            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          seq_file            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
            lkpifw            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
      ip6_moptions            0            0K            2
       in6_mfilter            0            0K            4
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
      twe_commands            0            0K            0
               LRO            0            0K            0
      newreno data            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K           18
        in_mfilter            0            0K            0
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K           10
           VN POLL            0            0K            1
      twa_commands            0            0K            0
            statfs            0            0K        75854
     namei_tracker            0            0K           10
       export_host            0            0K            0
        cl_savebuf            0            0K            5
       tcp_log_dev            0            0K         1052
      midi buffers            0            0K            0
             mixer            0            0K            0
              ac97            0            0K            0
             hdacc            0            0K            0
              hdac            0            0K            0
              hdaa            0            0K            0
         acpicmbat            0            0K            0
       SIIS driver            0            0K            0
           CAM CCB            0            0K         4147
               PUC            0            0K            0
          ppbusdev            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
    osti_cacheable            0            0K            0
          tempbuff            0            0K            0
            biobuf            0            0K            0
              aios            0            0K           83
               lio            0            0K           95
               acl            0            0K            0
          tempbuff            0            0K            0
          mbuf_tag            0            0K          148
ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
lDevFlags * malloc            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
ag_portal_data_t malloc            0            0K            0
ag_device_t malloc            0            0K            0
     STLock malloc            0            0K            0
          CCB List            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
               nvd            0            0K            0
            netmap            0            0K            0
            mwldev            0            0K            0
        MVS driver            0            0K            0
     CAM ccb queue            0            0K            0
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
          mps_user            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
               iov            0            0K        81050
          ioctlops            0            0K         1229
           eventfd            0            0K            0
           Witness            0            0K            0
             stack            0            0K            0
            MPSSAS            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
            MPRSAS            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
              sbuf            0            0K          288
        md_sectors            0            0K            0
          firmware            0            0K            0
        compressor            0            0K            0
           md_disk            0            0K            0
              SWAP            0            0K            0
           malodev            0            0K            0
               LED            0            0K            0
         sysctltmp            0            0K          869
            sysctl            0            0K            3
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
          ix_sriov            0            0K            0
        aacraidcam            0            0K            0
       aacraid_buf            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
             cache            0            0K            0
            iirbuf            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
             sigio            0            0K            5
filedesc_to_leader            0            0K            2
               pwd            0            0K            0
       tty console            0            0K            0
            aaccam            0            0K            0
            aacbuf            0            0K            0
              zstd            0            0K            0
            XZ_DEC            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            0            0K            0
         scsi_pass            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            0            0K            0
   md_jmicron_data            0            0K            0
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
         raid_data            0            0K           72
     geom_flashmap            0            0K            0
         tmpfs dir            0            0K            0
        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8387    1377     1321327       0     254   39993344        0
       malloc-8192   8192    1092    2558      102874       0       2   29900800        0
        malloc-384    384   34465      65       99700       0      30   13259520        0
       malloc-1024   1024    2498    9022      240402       0      16   11796480        0
         sctp_asoc   2288    1051    2924       49501       0     254    9094800        0
       malloc-2048   2048    1078    2856       49541       0       8    8056832        0
        malloc-384    384    5661   14669     1368412       0      30    7806720        0
           sctp_ep   1280    1092    2922      102805       0     254    5137920        0
      malloc-32768  32768     136       6       75760       0       1    4653056        0
       malloc-1024   1024    4127      29        5290       0      16    4255744        0
       malloc-1024   1024    1106    2910      103540       0      16    4112384        0
       malloc-1024   1024     108    3440       61731       0      16    3633152        0
        malloc-384    384    2560    5750      125650       0      30    3191040        0
        RADIX NODE    144   18865    2552     1616323       0      64    3084048        0
        sctp_raddr    736    1056    2926       58775       0     254    2930752        0
              mbuf    256    8938    2252     3022652       0     254    2864640        0
        malloc-512    512     283    5117      151875       0      30    2764800        0
       UMA Slabs 0    112   24034     407       24426       0     126    2737392        0
       malloc-8192   8192     332       2        1022       0       1    2736128        0
              pbuf   2624       0     973           0       0       2    2553152        0
        malloc-384    384    1616    4774      248753       0      30    2453760        0
      mbuf_cluster   2048    1095       1        1095       0     254    2244608        0
           tcp_log    416       0    5247       92075       0     254    2182752        0
          BUF TRIE    144     203   13265        2042       0      62    1939392        0
       malloc-8192   8192     197       6       76672       0       1    1662976        0
        malloc-384    384    2095      85      311035       0      30     837120        0
         MAP ENTRY     96    8334     360     4139339       0     126     834624        0
         VM OBJECT    264    2974      86     1081134       0      30     807840        0
         FFS inode   1160     635      23       76102       0       8     763280        0
            THREAD   1808     298      21       84965       0       8     576752        0
         vmem btag     56    8389      95        8434       0     254     475104        0
        malloc-384    384    1066     104      230220       0      30     449280        0
           VMSPACE   2544     164      10       76630       0       4     442656        0
        256 Bucket   2048     196      20       21827       0       8     442368        0
            socket    944     108     328      122343       0     254     411584        0
      malloc-16384  16384      23       2          25       0       1     409600        0
      malloc-65536  65536       6       0           6       0       1     393216        0
       malloc-1024   1024     341      35       85008       0      16     385024        0
            lkpimm    160       1    2324           1       0      62     372000        0
          lkpicurr    160       2    2323           2       0      62     372000        0
             VNODE    448     673      83       76142       0      30     338688        0
         32 Bucket    256    1010     310       33451       0      62     337920        0
        sctp_chunk    152     848    1362       63638       0     254     335920        0
    ertt_txseginfo     40       0    8080      404483       0     254     323200        0
       tcp_bbr_map    128       0    2480       66129       0     126     317440        0
        malloc-384    384     702      68      157357       0      30     295680        0
              PROC   1328     196      20       76668       0       8     286848        0
       mbuf_packet    256     108     987      130207       0     254     280320        0
        malloc-512    512     511       9        3995       0      30     266240        0
      malloc-16384  16384      13       3         276       0       1     262144        0
       malloc-4096   4096       9      52        4156       0       2     249856        0
       malloc-2048   2048     111       3         128       0       8     233472        0
         filedesc0   1072     197      20       76670       0       8     232624        0
       malloc-1024   1024     219       5         253       0      16     229376        0
            DEVCTL   1024       0     216         132       0       0     221184        0
        malloc-384    384     464      76       15799       0      30     207360        0
         tcp_inpcb    488       6     410        9552       0     254     203008        0
        malloc-512    512     344      24        2944       0      30     188416        0
         UMA Zones    768     242       2         242       0      16     187392        0
      malloc-16384  16384       2       9          70       0       1     180224        0
         16 Bucket    144     929     275       16426       0      62     173376        0
       FFS2 dinode    256     635      25       76101       0      62     168960        0
sctp_stream_msg_out    112     142    1262        5539       0     254     157248        0
       malloc-8192   8192      14       5          71       0       1     155648        0
       S VFS Cache    104    1088     394       79291       0     126     154128        0
      malloc-65536  65536       1       1           3       0       1     131072        0
      malloc-65536  65536       0       2         187       0       1     131072        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-32768  32768       4       0           4       0       1     131072        0
          ksiginfo    112     201     843        4157       0     126     116928        0
       malloc-8192   8192      13       1          24       0       1     114688        0
        malloc-512    512     211      13         577       0      30     114688        0
             tcpcb   1064       6      99        9552       0     254     111720        0
        128 Bucket   1024      68      35       18211       0      16     105472        0
      malloc-16384  16384       4       2          11       0       1      98304        0
             g_bio    408       0     240       14029       0      30      97920        0
     udplite_inpcb    488      17     167        6523       0     254      89792        0
          UMA Kegs    384     227       6         227       0      30      89472        0
            clpbuf   2624       0      32          23       0      16      83968        0
      malloc-16384  16384       3       2           7       0       1      81920        0
        malloc-512    512      76      84      302731       0      30      81920        0
      malloc-65536  65536       0       1           1       0       1      65536        0
      malloc-32768  32768       0       2           2       0       1      65536        0
      malloc-32768  32768       1       1          16       0       1      65536        0
          2 Bucket     32    1385     631       26834       0     254      64512        0
        malloc-512    512      82      38        1110       0      30      61440        0
         64 Bucket    512      54      66       28146       0      30      61440        0
       malloc-8192   8192       3       4         138       0       1      57344        0
       malloc-8192   8192       2       5       76050       0       1      57344        0
       malloc-4096   4096       7       7         888       0       2      57344        0
       malloc-4096   4096       7       6         574       0       2      53248        0
       malloc-2048   2048       8      18         834       0       8      53248        0
             Files     80     359     291      243595       0     126      52000        0
      malloc-16384  16384       1       2         223       0       1      49152        0
      malloc-16384  16384       2       1           6       0       1      49152        0
      malloc-16384  16384       3       0           3       0       1      49152        0
              pipe    744      30      35        2135       0      16      48360        0
          8 Bucket     80     365     235       15005       0     126      48000        0
         TURNSTILE    136     320      16         320       0      62      45696        0
       malloc-4096   4096       7       4         363       0       2      45056        0
            pcpu-8      8    4728     392       13679       0     254      40960        0
           DIRHASH   1024      34       2          34       0      16      36864        0
             NAMEI   1024       1      35      344005       0      16      36864        0
       malloc-4096   4096       7       2         214       0       2      36864        0
           pcpu-64     64     487      25         487       0     254      32768        0
        SLEEPQUEUE     88     320      32         320       0     126      30976        0
       tcp_bbr_pcb    832       0      36         921       0      16      29952        0
      tcp_rack_pcb    832       2      34        3507       0      16      29952        0
       malloc-2048   2048      11       3          14       0       8      28672        0
        malloc-512    512      37      19       10104       0      30      28672        0
             KNOTE    160      28     147      866688       0      62      28000        0
             ripcb    488       5      51        1162       0     254      27328        0
       malloc-2048   2048       0      12        1550       0       8      24576        0
        malloc-512    512      35      13          50       0      30      24576        0
               PWD     32     133     623       75600       0     254      24192        0
            ttyinq    160     135      15         300       0      62      24000        0
           ttyoutq    256      72      18         160       0      62      23040        0
       Mountpoints   2752       2       5           2       0       4      19264        0
             unpcb    256      20      55        1638       0     254      19200        0
       malloc-8192   8192       0       2          14       0       1      16384        0
       malloc-2048   2048       7       1           7       0       8      16384        0
       malloc-1024   1024      11       5          30       0      16      16384        0
        sctp_laddr     48      16     320        8987       0     254      16128        0
      tcp_rack_map    112       6     138        6030       0     126      16128        0
      vtnet_tx_hdr     24       0     668     1006939       0     254      16032        0
         udp_inpcb    488       8      24         604       0     254      15616        0
       malloc-4096   4096       2       1           3       0       2      12288        0
             udpcb     32      25     353        7127       0     254      12096        0
              ertt     72       6     162        9552       0     126      12096        0
          4 Bucket     48       6     246        1528       0     254      12096        0
              kenv    258      15      30        1048       0      30      11610        0
     routing nhops    256      27      18          35       0      62      11520        0
       malloc-4096   4096       0       2           3       0       2       8192        0
       malloc-2048   2048       0       4           5       0       8       8192        0
       malloc-2048   2048       0       4          12       0       8       8192        0
           rtentry    176      31      15          35       0      62       8096        0
              PGRP     88      35      57          69       0     126       8096        0
          rl_entry     40     128      74         128       0     254       8080        0
        sctp_readq    152       0      52        1172       0     254       7904        0
               AIO    208       1      37         164       0      62       7904        0
           cryptop    280       0      28          46       0      30       7840        0
            itimer    352       0      22          10       0      30       7744        0
             AIOCB    552       0      14         460       0      16       7728        0
            AIOLIO    272       0      28          95       0      30       7616        0
     FPU_save_area    832       1       8           1       0      16       7488        0
            cpuset    104       7      55          45       0     126       6448        0
         domainset     40       1     125          32       0     254       5040        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
           pcpu-16     16       7     249           7       0     254       4096        0
    tcp_log_bucket    176       0      23           1       0      62       4048        0
          tcpreass     48       0      84           1       0     254       4032        0
          sackhole     32       0     126           1       0     254       4032        0
         hostcache     64       1      62           1       0     254       4032        0
          syncache    168       0      24           4       0     254       4032        0
              AIOP     32       4     122           4       0     254       4032        0
      tcp_log_node    120       0      33           2       0     126       3960        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
            mqnode    416       3       6           3       0      30       3744        0
        KMAP ENTRY     96      12      27          12       0       0       3744        0
              vmem   1856       1       1           1       0       8       3712        0
           SMR CPU     32       3      60           3       0     254       2016        0
        SMR SHARED     24       3      60           3       0     254       1512        0
       FFS1 dinode    128       0       0           0       0     126          0        0
            da_ccb    544       0       0           0       0      16          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0      62          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    304       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     48       0       0           0       0     254          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
             tcptw     88       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
        TMPFS node    224       0       0           0       0      62          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
           NCLNODE    584       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
  linux_dma_object     24       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    120       0       0           0       0     126          0        0
      ktls_session    128       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      64          0        0
            mdpbuf   2624       0       0           0       0       3          0        0
           nfspbuf   2624       0       0           0       0      16          0        0
            swwbuf   2624       0       0           0       0       8          0        0
            swrbuf   2624       0       0           0       0      16          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-1024   1024       0       0           0       0      16          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            pcpu-4      4       0       0           0       0     254          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0